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Sommaire du brevet 2878310 

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Disponibilité de l'Abrégé et des Revendications

L'apparition de différences dans le texte et l'image des Revendications et de l'Abrégé dépend du moment auquel le document est publié. Les textes des Revendications et de l'Abrégé sont affichés :

  • lorsque la demande peut être examinée par le public;
  • lorsque le brevet est émis (délivrance).
(12) Brevet: (11) CA 2878310
(54) Titre français: STRUCTURE D'OUVERTURE ET DE FERMETURE POUR UN PARAPLUIE AUTOMATIQUE
(54) Titre anglais: OPENING/CLOSING STRUCTURE FOR AN AUTOMATIC UMBRELLA
Statut: Réputé périmé
Données bibliographiques
(51) Classification internationale des brevets (CIB):
  • A45B 25/16 (2006.01)
  • A45B 25/14 (2006.01)
(72) Inventeurs :
  • CHIEN, TIEN-CHENG (Chine)
  • SUNG, SUN-FENG (Chine)
(73) Titulaires :
  • XIAMEN MINGHE INDUSTRY CO., LTD.
(71) Demandeurs :
  • XIAMEN MINGHE INDUSTRY CO., LTD. (Chine)
(74) Agent: ADE & COMPANY INC.
(74) Co-agent:
(45) Délivré: 2017-04-18
(22) Date de dépôt: 2014-09-17
(41) Mise à la disponibilité du public: 2016-03-17
Requête d'examen: 2014-09-17
Licence disponible: S.O.
Cédé au domaine public: S.O.
(25) Langue des documents déposés: Anglais

Traité de coopération en matière de brevets (PCT): Non

(30) Données de priorité de la demande: S.O.

Abrégés

Abrégé français

Structure douverture et de fermeture pour un parapluie automatique contenant ceci : un ensemble arbre, un cadre, une encoche, un premier coulisseau, un deuxième coulisseau, un mécanisme dentraînement et une poignée. Lensemble arbre comprend un premier tube et un deuxième tube. De plus, le cadre se raccorde à lencoche et au deuxième coulisseau tandis que le mécanisme dentraînement comprend une tige à tarière et un poteau à pousser. Le poteau à pousser présente une partie dentraînement et des fils internes; de plus, il est raccordé au premier tube par linsertion dun élément de jonction dans le deuxième tube. Pour sa part, le deuxième tube présente une fente longitudinale formée sur une paroi externe, de sorte que lélément de jonction se déplace vers le haut et le bas le long de la fente. Le poteau à pousser présente la partie dentraînement, une partie de raccord et une partie déformante. La partie déformante est rigide afin de se diriger en direction axiale, de se déformer et de reprendre sa forme dorigine dans la direction mécanique.


Abrégé anglais

An opening/closing structure for an automatic umbrella contains: a shaft assembly, a frame, a notch, a first runner, a second runner, a driving mechanism, and a handle. The, shaft assembly includes a first tube and a second tube; the frame couples with the notch and the second runner; the driving mechanism includes a screw rod and a push post. The push post has a drive portion and inner threads; the push post is connected with the first tube by inserting a joining element into the second tube, and the second tube has a slot longitudinally formed on an outer wall thereof, such that the joining element moves upwardly or downwardly along the slot, the push post has the drive portion, a coupling portion, and a deforming portion; the deforming portion is rigid to shaft itself in an axial direction and deforms and recovers its original shape in a torque direction.

Revendications

Note : Les revendications sont présentées dans la langue officielle dans laquelle elles ont été soumises.


WHAT IS CLAIMED IS:
1. An opening/closing structure for an automatic umbrella
comprising: a shaft assembly, a frame, a notch, a first runner, a
driving mechanism, and a handle in which a power source is
configured;
the shaft assembly including a first tube and a second tube,
a length of the second tube being larger than that of the first tube,
a lower end of the second tube being fixed on the handle, art upper
end of the second tube matching with the notch, the first tube being
fitted on the second tube to move between the notch and the
handle on the second tube, and the first runner being fitted on the
first tube;
the frame coupling with the notch and the first runner;
the driving mechanism including a screw rod and a push
post for cooperating with the screw rod; wherein
a lower end of the screw rod is joined with the power
source in the handle;
the push post has a drive portion for matching with the
screw rod and inner threads formed on the drive portion and
screwing with the screw rod, such that the power source is started
to drive the screw rod to rotate clockwise or counterclockwise, and
the push post is driven by the screw rod to move upwardly or
downwardly relative to the screw rod;
12

the push post is inserted into the second tube and its upper
end is connected with the first tube by inserting a joining element
into the second tube, and the second tube has a slot longitudinally
formed on an outer wall thereof, such that the joining element
moves upwardly or downwardly along the slot, the push post has
the drive portion arranged on a lower end thereof to match with the
screw rod, a coupling portion formed on an upper end thereof, and
a deforming portion connecting with the drive portion and the
coupling portion;
the deforming portion having generally fixed length in an
axial direction along the shaft assembly so as to generally maintain
constant spacing between the drive portion and the coupling
portion;
and the deforming portion being twistable about an axis of
the shaft assembly, which is parallel to the axial direction, from an
original position angularly of said axis and arranged to return to
said original position.
2. The opening/closing structure for the automatic umbrella
as claimed in claim 1 further comprising a second runner, and the
frame including a plurality of ribs, plural first auxiliary stretchers,
and plural second auxiliary stretchers; wherein a first end of each
rib is connected with the notch, and a second end of each rib is a
free segment; a first end of each first auxiliary stretcher is coupled
13

with the second runner, and a second end of each first auxiliary
stretcher is joined with each rib; a first end of each second auxiliary
stretcher is in connection with the first runner, and a second end of
each second auxiliary stretcher is coupled with each rib; and there
is provided a spring between the first runner and each rib .
3. The opening/closing structure for the automatic umbrella
as claimed in claim 1, wherein the deforming portion is a rigid piece
rotatable about the axis of the shaft assembly.
4. The opening/closing structure for the automatic umbrella
as claimed in claim 1, wherein the deforming portion is at least two
cables which are symmetrically arranged, two ends of each cable
are joined with the drive portion and the coupling portion such that
each cable extends along the shaft assembly, and the cables are
arranged so as to be substantially incompressible along their
respective length for maintaining the constant spacing between the
drive portion and the coupling portion.
5. The opening/closing structure for the automatic umbrella
as claimed in claim 1, wherein the deforming portion is plural
cables equidistantly arranged between the drive portion and the
coupling portion, wherein two ends of each cable are joined with
the drive portion and the coupling portion such that each cable
extends along the shaft assembly, and the cables are arranged so
as to be substantially incompressible along their respective length
14

for maintaining the constant spacing between the drive portion and
the coupling portion.
6. The opening/closing structure for the automatic umbrella
as claimed in claim 1, wherein the frame including a plurality of ribs
and plural auxiliary stretchers; a first end of each rib is connected
with the notch, and a second end of each rib is a free segment; a
first end of each auxiliary stretcher is coupled with the second
runner, and a second end of each auxiliary stretcher is joined with
each rib.
7. The opening/closing structure for the automatic umbrella
as claimed in claim 1, wherein the first tube has a protective sleeve
covered on a lower end thereof; and a buffer pad is defined
between the second runner and the first runner.
8. The opening/closing structure for the automatic umbrella
as claimed in claim 2, wherein the first tube has a limiting member
fixed thereon to limit the second runner to move above the limiting
member.

Description

Note : Les descriptions sont présentées dans la langue officielle dans laquelle elles ont été soumises.


CA 02878310 2014-09-17
OPENING/CLOSING STRUCTURE FOR
AN AUTOMATIC UMBRELLA
BACKGROUND OF THE INVENTION
Field of the Invention
The present invention relates to an umbrella, and more
particularly to an opening/closing structure for an automatic
umbrella which is opened and closed completely.
Description of the Prior Art
A conventionally umbrella is employed to shield rains in a
rainy day and contains a frame manually pushed to a certain
position to expand the umbrella. To improve manually expand the
umbrella, an automatic umbrella is developed and contains a
button fixed on a handle to be pressed to expand the automatic
umbrella automatically, but such an automatic umbrella cannot be
retracted automatically, i.e., the automatic umbrella is retracted
manually, so a user will get wet during manually retracting the
automatic umbrella.
However, when a driving structure drives a first tube to
move upwardly relative to a second tube, a shaft assembly causes
vibration, so a user cannot hold the automatic umbrella comfortably.
In other words, when a screw rod of the driving mechanism drives

CA 02878310 2014-09-17
a push post to move upwardly toward a complete opening position,
inner threads on a lower end of the push post actuate the first tube
to rotate relative to the second tube, and then the shaft assembly
vibrates after receiving a rotating force of the first tube, thus
reducing service life of the automatic umbrella.
The present invention has arisen to mitigate and/or obviate
the afore-described disadvantages.
SUMMARY OF THE INVENTION
One aspect of the present invention is to provide an
opening/closing structure for an automatic umbrella which
enhances comfort, avoid vibration, and prolongs service life of the
automatic umbrella.
To obtain the above, an opening/closing structure for an
automatic umbrella provided by the present invention contains: a
shaft assembly, a frame, a notch, a first runner, a second runner, a
driving mechanism, and a handle in which a power source is
configured.
The shaft assembly includes a first tube and a second tube,
a length of the second tube is larger than that of the first tube, a
lower end of the second tube is fixed on the handle, an upper end
of the second tube matches with the notch, the first tube is fitted on
the second tube to move between the notch and the handle on the
2

CA 02878310 2014-09-17
second tube, and the second runner is fitted on the first tube.
= The frame couples with the notch and the second runner.
The driving mechanism includes a screw rod and a push
post for cooperating with the screw rod.
A lower end of the screw rod is joined with the power
. source in the handle.
The push post has a drive portion for matching with the
screw rod and inner threads formed on the drive portion and
screwing with the screw rod, such that the power source is started
to drive the screw rod to rotate clockwisely or counterclockwisely,
and the push post is driven by the screw rod to move upwardly or
downwardly relative to the screw rod.
The push post is inserted into the second tube and its
upper end is connected with the first tube by inserting a joining
element into the second tube, and the second tube has a slot
longitudinally formed on an outer wall thereof, such that the joining
element moves upwardly or downwardly along the slot, the push
post has the drive portion arranged on a lower end thereof to
match with the screw rod, a coupling portion formed on an upper
end thereof, and a deforming portion connecting with the drive
portion and the coupling portion; the deforming portion is rigid to
shaft itself in an axial direction and deforms and recovers its
original shape in a torque direction.
3

CA 02878310 2016-05-27
Since the push post has three portions, when the
automatic umbrella is opened completely, the power source drives
the screw rod to rotate relative to the drive portion, wherein the
drive portion is driven to rotates by ways of the deforming portion
and the coupling portion, and the deforming portion deforms to
resist against the drive portion, such that the coupling portion is not
influenced by the drive portion, the first tube moves stably, thus
preventing vibration of the shaft assembly, enhancing comfort of
the automatic umbrella, and prolonging service life of the automatic
umbrella.
According to one aspect of the invention there is provided
an opening/closing structure for an automatic umbrella comprising:
a shaft assembly, a frame, a notch, a first runner, a driving
mechanism, and a handle in which a power source is configured;
the shaft assembly including a first tube and a second tube,
a length of the second tube being larger than that of the first tube,
a lower end of the second tube being fixed on the handle, an upper
end of the second tube matching with the notch, the first tube being
fitted on the second tube to move between the notch and the
handle on the second tube, and the first runner being fitted on the
first tube;
the frame coupling with the notch and the first runner;
the driving mechanism including a screw rod and a push
4

CA 02878310 2016-05-27
post for cooperating with the screw rod; wherein
a lower end of the screw rod is joined with the power
source in the handle;
the push post has a drive portion for matching with the
screw rod and inner threads formed on the drive portion and
screwing with the screw rod, such that the power source is started
to drive the screw rod to rotate clockwise or counterclockwise, and
the push post is driven by the screw rod to move upwardly or
downwardly relative to the screw rod;
the push post is inserted into the second tube and its upper
end is connected with the first tube by inserting a joining element
into the second tube, and the second tube has a slot longitudinally
formed on an outer wall thereof, such that the joining element
moves upwardly or downwardly along the slot, the push post has
the drive portion arranged on a lower end thereof to match with the
screw rod, a coupling portion formed on an upper end thereof, and
a deforming portion connecting with the drive portion and the
coupling portion;
the deforming portion having generally fixed length in an
axial direction along the shaft assembly so as to generally maintain
constant spacing between the drive portion and the coupling
portion;
and the deforming portion being twistable about an axis of
4a

CA 02878310 2016-05-27
the shaft assembly, which is parallel to the axial direction, from an
original position angularly of said axis and arranged to return to
said original position.
Twisting of the deforming portion occurs in a torque
direction which is any one of two rotational directions about the
axial direction.
The deforming portion may be a rigid piece rotatable about
the axis of the shaft assembly.
Alternatively the deforming portion may be at least two
cables which are symmetrically arranged, two ends of each cable
are joined with the drive portion and the coupling portion such that
each cable extends along the shaft assembly, and the cables are
arranged so as to be substantially incompressible along their
respective length for maintaining the constant spacing between the
drive portion and the coupling portion.
Alternatively the deforming portion may be plural cables
equidistantly arranged between the drive portion and the coupling
portion, wherein two ends of each cable are joined with the drive
portion and the coupling portion such that each cable extends
along the shaft assembly and the cables are arranged so as to be
substantially incompressible along their respective length for
maintaining the constant spacing between the drive portion and the
coupling portion.
4b

CA 02878310 2016-05-27
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view showing the exploded
components of a shaft assembly of an opening/closing structure for
an automatic umbrella according to a preferred embodiment of the
present invention.
FIG. 1A is an amplified cross-sectional view of a part of a
portion AA of FIG. I according to the preferred embodiment of the
present invention.
FIG. 2 is a cross sectional view showing the assembly of
the opening/closing structure for the automatic umbrella according
to the preferred embodiment of the present invention.
FIG. 3 is another cross sectional view showing the
4c

CA 02878310 2014-09-17
assembly of the opening/closing structure for the automatic
umbrella according to the preferred embodiment of the present
invention.
FIG. 4 is a perspective cross sectional view showing the
assembly of a shaft assembly of the opening/closing structure for
the automatic umbrella according to the preferred embodiment of
the present invention.
FIG. 5 is a perspective view showing the operation of a
screw rod and a push post of the opening/closing structure for the
automatic umbrella according to the preferred embodiment of the
present invention.
FIG. 6 is another perspective view showing the operation of
the screw rod and the push post of the opening/closing structure
for the automatic umbrella according to the preferred embodiment
of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED
EMBODIMENTS
The present invention will be clearer from the following
description when viewed together with the accompanying drawings,
which show, for purpose of illustrations only, a preferred
embodiment in accordance with the present invention.
With reference to FIGS. 1-4, an opening/closing structure
5

CA 02878310 2014-09-17
for an automatic umbrella according to a preferred embodiment of
the present invention, the automatic umbrella comprises: a shaft
assembly 1, a frame 2, an umbrella cloth (not shown) disposed on
the frame 2, a notch 4, a first runner 6, a second runner 5, a driving
mechanism 7, and a handle 8 in which a power source 8A is
configured.
The frame 2 includes a plurality of ribs 21, plural first
auxiliary stretchers 22, and plural second auxiliary stretchers 23; a
first end of each rib 21 is connected with the notch 4, and a second
end of each rib 21 is a free segment 211; a first end of each first
auxiliary stretcher 22 is coupled with the second runner 5, and a
second end of each first auxiliary stretcher 22 is joined with each
rib 21; a first end of each second auxiliary stretcher 23 is in
connection with the first runner 6, and a second end of each
second auxiliary stretcher 23 is coupled with each rib 21. In
addition, between the first runner 6 and each rib 21 is defined a
spring 24.
Referring to FIG. 1, the shaft assembly 1 includes a first
tube 11 and a second tube 12, wherein a length of the second tube
12 is larger than that of the first tube 11, and a lower end of the
second tube 12 is fixed on the handle 8, an upper end of the
second tube 12 matches with the notch 4. The first tube 11 is fitted
on the second tube 12 to move between the notch 4 and the
6

CA 02878310 2014-09-17
handle 8 on the second tube 12, and the second runner 5 and the
first runner 6 are fitted on the first tube 11; wherein the first tube 11
has a limiting member 111 fixed thereon to limit the second runner
to move above the limiting member 111. In this embodiment, the
5 limiting member 111 is a shoulder formed on the first tube 11, and
the limiting member 111 is a stop ring or a bolt fitted on the first
tube 11 in another embodiment. To avoid a removal of the second
runner 5 from the first tube 11, after the second runner 5 is fixed on
the first tube 11, an anti-off member 112 are mounted on the first
tube 11 and its structure is identical to that of the limiting member
111. Furthermore, the first tube 111 also has a connecting orifice
113 defined thereon.
The driving mechanism 7 includes a screw rod 71 and a
push post 72 for cooperating with the screw rod 71; a lower end of
the screw rod 71 is joined with the power source 8A in the handle 8,
the push post 72 has a drive portion 720 for matching with the
screw rod 71 and inner threads 721 formed on the drive portion
720 and screwing with the screw rod 71, such that the power
source 8A is started to drive the screw rod 71 to rotate clockwisely
or counterclockwisely, and then the push post 72 is driven by the
screw rod 71 to move upwardly or downwardly relative to the screw
rod 71. The push post 72 is inserted into the second tube 12 so
that its upper end is connected with the first tube 11 by inserting a
7

CA 02878310 2014-09-17
joining element 73 into the second tube 12 and the connecting
orifice 113, and the second tube 12 has a slot 121 longitudinally
formed on an outer wall thereof so that the joining element 73
moves upwardly or downwardly along the slot 121.
It is to be noted that the push post 72 has the drive portion
720 arranged on a lower end thereof to match with the screw rod
71, a coupling portion 722 formed on an upper end thereof, and a
deforming portion 723 connecting with the drive portion 720 and
the coupling portion 722. The coupling portion 722 cooperates with
an inner wall of the second tube 12 and is coupled with the first
tube 11 by inserting the joining element 73 into the first tube 11.
The deforming portion 723 is any one of a rigid piece, at least two
rigid cables which are symmetrically arranged, and plural rigid
cables equidistantly arranged between the drive portion 720 and
the coupling portion 722, wherein two ends of each rigid cable are
joined with the drive portion 720 and the coupling portion 722. The
deforming portion 723 is rigid to shaft itself in an axial direction X1
and deforms and recovers its original shape in a torque direction
Y1. As shown in FIG. 5, the screw rod 71 actuates the push post 72
to rotate; and as illustrated in FIG. 6, the screw rod 71 stops
actuating the push post 72, and then the deforming portion 723
stops deformation to maintain a pushing force of the push post 72
stably and to avoid structural impact. It is to be noted that a
8

CA 02878310 2014-09-17
longitudinal moving stoke of the inner threads 721 along the screw
rod 71 is a longitudinal moving stoke of the second runner 5
relative to the second tube 12.
The handle 8 is formed in a cover shape to accommodate
the power source 8A and includes a control button 81 for starting
the power source 8A to rotate clockwisely or counterclockwisely.
The power source 8A is a speed change gear or a motor.
With reference to FIG. 3, when the automatic umbrella is
closed, the drive portion 720 is located at the lower end of the
screw rod 71, i.e., the push post 72 is located at the lower end of
the screw rod 71 relative to the second tube 12.
Referring to FIG. 2, when the automatic umbrella is opened,
the power source 8A is started to output a clockwise rotating force
by which the screw rod 71 is driven to rotate, and the drive portion
720 moves upwardly along the screw rod 71, the deforming portion
723 pushes the coupling portion 722 to drive the first tube 11, and
then the first tube 11 moves upwardly relative to the second tube
12, the limiting member 111 simultaneously pushes the second
runner 5 to move upwardly, such that the plurality of first auxiliary
stretchers 22 push the plurality of ribs 21 to expand outwardly, and
the plurality of ribs 21 drive the second auxiliary stretchers 22 to
expand upwardly and actuate the first runner 6 to move upwardly
toward an upper end of the first tube 11, thus opening the
9

CA 02878310 2014-09-17
automatic umbrella completely, wherein the second runner 5 drives
the plurality of first auxiliary stretchers 22 to expand the plurality of
ribs 21 of the frame 2. Thereafter, plural springs 24 pull the plurality
of ribs 21, and the umbrella cloth forces the frame 2 so that an
angle forms between the frame 2 and the plurality of second
auxiliary stretchers 23, thereby stopping an upward movement of
the first runner 6.
To obtain aesthetics appearance of the shaft assembly 1, a
protective sleeve 116 is covered on a lower end of the first tube 11.
Moreover, a buffer pad 9 is defined between the second runner 5
and the first runner 6 to buffer an impact force between the second
runner 5 and the first runner 6, when the first runner 6 is pulled
upwardly toward the second runner 5. As closing the automatic
umbrella, a protrusion 114 is disposed on the lower end of the first
tube 11 and its outer diameter is larger than an inner diameter of
the first runner 6, such that when the automatic umbrella is opened,
the protrusion 114 acts the first runner 6, thus opening the
automatic umbrella easily. Between the lower end of the second
tube 12 and the handle 8 are fitted a protective fitting 115 and a
fixing loop 117 for fixing the protective fitting 115 on the handle 8
tightly.
As shown in FIG. 4, when the automatic umbrella is
opened completely, the power source 8A drives the screw rod 71 to

CA 02878310 2014-09-17
rotate relative to the drive portion 720. Since the push post 71 has
three portions, the drive portion 720 rotates by ways of the
deforming portion 723 and the coupling portion 722, and the
deforming portion 723 deforms to resist against the drive portion
720 in the torque direction Y1, such that the coupling portion 722 is
not influenced by the drive portion 720, and the push post 72
moves in the axial direction X1, the first tube 11 moves stably, thus
preventing vibration of the shaft assembly 1, enhancing comfort of
the automatic umbrella, and prolonging service life of the automatic
umbrella.
As shown in FIG. 1A, when the deforming portion 723 are
the at least two rigid cables, a sound eliminating layer 724 is fitted
on the deforming portion 723. Thereby, the deforming portion 723
does not hit the second tube 12 to make noise. Preferably, the
sound eliminating layer 724 is a rubber sleeve or other flexible
casing.
While various embodiments in accordance with the
present invention have been shown and described, it is clear to
those skilled in the art that further embodiments may be made =
without departing from the scope of the present invention.
11

Dessin représentatif
Une figure unique qui représente un dessin illustrant l'invention.
États administratifs

2024-08-01 : Dans le cadre de la transition vers les Brevets de nouvelle génération (BNG), la base de données sur les brevets canadiens (BDBC) contient désormais un Historique d'événement plus détaillé, qui reproduit le Journal des événements de notre nouvelle solution interne.

Veuillez noter que les événements débutant par « Inactive : » se réfèrent à des événements qui ne sont plus utilisés dans notre nouvelle solution interne.

Pour une meilleure compréhension de l'état de la demande ou brevet qui figure sur cette page, la rubrique Mise en garde , et les descriptions de Brevet , Historique d'événement , Taxes périodiques et Historique des paiements devraient être consultées.

Historique d'événement

Description Date
Lettre envoyée 2024-03-18
Lettre envoyée 2023-09-18
Représentant commun nommé 2019-10-30
Représentant commun nommé 2019-10-30
Requête visant le maintien en état reçue 2017-07-06
Accordé par délivrance 2017-04-18
Inactive : Page couverture publiée 2017-04-17
Préoctroi 2017-03-02
Inactive : Taxe finale reçue 2017-03-02
Un avis d'acceptation est envoyé 2016-09-21
Lettre envoyée 2016-09-21
month 2016-09-21
Un avis d'acceptation est envoyé 2016-09-21
Inactive : Approuvée aux fins d'acceptation (AFA) 2016-09-15
Inactive : Q2 réussi 2016-09-15
Modification reçue - modification volontaire 2016-05-27
Demande publiée (accessible au public) 2016-03-17
Inactive : Page couverture publiée 2016-03-17
Inactive : Dem. de l'examinateur par.30(2) Règles 2016-02-19
Inactive : Rapport - Aucun CQ 2016-02-09
Inactive : CIB attribuée 2015-03-17
Inactive : CIB en 1re position 2015-03-17
Inactive : CIB attribuée 2015-03-17
Inactive : RE du <Date de RE> retirée 2015-01-21
Inactive : Certificat de dépôt - RE (bilingue) 2015-01-21
Lettre envoyée 2015-01-21
Demande reçue - nationale ordinaire 2015-01-21
Inactive : CQ images - Numérisation 2014-09-17
Exigences pour une requête d'examen - jugée conforme 2014-09-17
Toutes les exigences pour l'examen - jugée conforme 2014-09-17
Déclaration du statut de petite entité jugée conforme 2014-09-17
Inactive : Pré-classement 2014-09-17

Historique d'abandonnement

Il n'y a pas d'historique d'abandonnement

Taxes périodiques

Le dernier paiement a été reçu le 2016-09-12

Avis : Si le paiement en totalité n'a pas été reçu au plus tard à la date indiquée, une taxe supplémentaire peut être imposée, soit une des taxes suivantes :

  • taxe de rétablissement ;
  • taxe pour paiement en souffrance ; ou
  • taxe additionnelle pour le renversement d'une péremption réputée.

Les taxes sur les brevets sont ajustées au 1er janvier de chaque année. Les montants ci-dessus sont les montants actuels s'ils sont reçus au plus tard le 31 décembre de l'année en cours.
Veuillez vous référer à la page web des taxes sur les brevets de l'OPIC pour voir tous les montants actuels des taxes.

Historique des taxes

Type de taxes Anniversaire Échéance Date payée
Taxe pour le dépôt - petite 2014-09-17
Requête d'examen - petite 2014-09-17
TM (demande, 2e anniv.) - petite 02 2016-09-19 2016-09-12
Taxe finale - petite 2017-03-02
TM (brevet, 3e anniv.) - petite 2017-09-18 2017-07-06
TM (brevet, 4e anniv.) - petite 2018-09-17 2018-07-02
TM (brevet, 5e anniv.) - petite 2019-09-17 2019-06-03
TM (brevet, 6e anniv.) - petite 2020-09-17 2020-06-22
TM (brevet, 7e anniv.) - petite 2021-09-17 2021-07-19
TM (brevet, 8e anniv.) - petite 2022-09-19 2022-09-05
Titulaires au dossier

Les titulaires actuels et antérieures au dossier sont affichés en ordre alphabétique.

Titulaires actuels au dossier
XIAMEN MINGHE INDUSTRY CO., LTD.
Titulaires antérieures au dossier
SUN-FENG SUNG
TIEN-CHENG CHIEN
Les propriétaires antérieurs qui ne figurent pas dans la liste des « Propriétaires au dossier » apparaîtront dans d'autres documents au dossier.
Documents

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Liste des documents de brevet publiés et non publiés sur la BDBC .

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({010=Tous les documents, 020=Au moment du dépôt, 030=Au moment de la mise à la disponibilité du public, 040=À la délivrance, 050=Examen, 060=Correspondance reçue, 070=Divers, 080=Correspondance envoyée, 090=Paiement})


Description du
Document 
Date
(aaaa-mm-jj) 
Nombre de pages   Taille de l'image (Ko) 
Description 2014-09-16 11 351
Dessins 2014-09-16 7 74
Revendications 2014-09-16 4 105
Abrégé 2014-09-16 1 23
Dessin représentatif 2016-02-17 1 5
Description 2016-05-26 14 433
Dessins 2016-05-26 7 79
Revendications 2016-05-26 4 122
Dessin représentatif 2017-03-19 1 6
Courtoisie - Brevet réputé périmé 2024-04-28 1 554
Accusé de réception de la requête d'examen 2015-01-20 1 187
Certificat de dépôt 2015-01-20 1 217
Rappel de taxe de maintien due 2016-05-17 1 112
Avis du commissaire - Demande jugée acceptable 2016-09-20 1 164
Avis du commissaire - Non-paiement de la taxe pour le maintien en état des droits conférés par un brevet 2023-10-29 1 550
Correspondance 2015-01-07 31 892
Demande de l'examinateur 2016-02-18 4 219
Modification / réponse à un rapport 2016-05-26 17 497
Taxe finale 2017-03-01 2 57
Paiement de taxe périodique 2017-07-05 1 129