Language selection

Search

Patent 2760351 Summary

Third-party information liability

Some of the information on this Web page has been provided by external sources. The Government of Canada is not responsible for the accuracy, reliability or currency of the information supplied by external sources. Users wishing to rely upon this information should consult directly with the source of the information. Content provided by external sources is not subject to official languages, privacy and accessibility requirements.

Claims and Abstract availability

Any discrepancies in the text and image of the Claims and Abstract are due to differing posting times. Text of the Claims and Abstract are posted:

  • At the time the application is open to public inspection;
  • At the time of issue of the patent (grant).
(12) Patent Application: (11) CA 2760351
(54) English Title: SHOE INSERT
(54) French Title: SEMELLE INTERIEURE POUR CHAUSSURE
Status: Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication
Bibliographic Data
(51) International Patent Classification (IPC):
  • A43B 17/02 (2006.01)
  • A43B 13/00 (2006.01)
  • A43B 17/08 (2006.01)
(72) Inventors :
  • GUIRADO MARTINEZ, JORGE (Spain)
(73) Owners :
  • CAMPER, S.L.
(71) Applicants :
  • CAMPER, S.L. (Spain)
(74) Agent: SMART & BIGGAR LP
(74) Associate agent:
(45) Issued:
(86) PCT Filing Date: 2009-07-23
(87) Open to Public Inspection: 2010-11-11
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): Yes
(86) PCT Filing Number: PCT/ES2009/070308
(87) International Publication Number: ES2009070308
(85) National Entry: 2011-10-27

(30) Application Priority Data:
Application No. Country/Territory Date
P 200930119 (Spain) 2009-05-04

Abstracts

English Abstract


Shoe insert (1) comprised of numerous elements that provide shock
absorption, elements that are made up of numerous cavities (2), each
corresponding with pivots or shock absorbing (3) elements, which extend out
from
the bottom part of the insert; shock absorption elements (2, 3) configured in
such
way that, when compressed by the user's weight, they compress and absorb the
shock that is produced by the stepping action, thus achieving a sensation of
well
being and comfort.

Shoe insert (1) comprised of numerous elements that provide shock
absorption, elements that are made up of numerous cavities (2), each
corresponding with pivots or shock absorbing (3) elements, which extend out
from
the bottom part of the insert; shock absorption elements (2, 3) configured in
such
way that, when compressed by the user's weight, they compress and absorb the
shock that is produced by the stepping action, thus achieving a sensation of
well
being and comfort.


French Abstract

La présente invention concerne une semelle intérieure pour chaussure (1) comprenant une pluralité de moyens d'amortissement qui consistent en une pluralité de creux (2) correspondant chacun aux pivots ou éléments d'amortissement (3), lesquels dépassent de la partie inférieure de la semelle intérieure; lesdits éléments d'amortissement (2,3) étant conçus de sorte que, lorsqu'ils sont comprimés par le poids de l'utilisateur, ils s'affaissent, amortissant ainsi l'appui du pied, ce qui permet d'obtenir une sensation de bien-être et de confort.

Claims

Note: Claims are shown in the official language in which they were submitted.


5
CLAIMS
1. - 1. - Foot insert (1) manufactured as one-piece from polymeric material
with a low level of residual deformation, soft enough to provide shock
absorption
when compressed, but of sufficient quality for it to spring back and not
permanently deform,
characterized in that it comprises
a plurality shock absorbers consisting of multiple cavities (2), each
corresponding with the pivots or shock absorbing (3) elements, which extend
out
from the bottom part of the insert,
and where the aforementioned shock absorbing elements (2, 3) are
configured so that when compressed by the user's weight, they give in and
absorb
the shock produced by stepping.
2.- An insert, in accordance with claim 1 where the cavities (2) house an
inner base or pivot (4) that does not completely fill the cavities (2) of the
shock
absorbing elements (3).
3.- Insert in accordance with claim 2 where the inner pivots (4) are
configured to adapt to each of the points of the foot they come in contact
with and
depending on the weight they support at the time, they produce a type of
controlled support at the bottom of the foot.
4.- Insert in accordance with prior claims, where the insert (1) also
incorporates multiple channels (5) that connect the shock absorbing elements
(2,3,4) which are configured to circulate air from the heel area to the sole.
5. - Shoe insole characterized in that it is comprised of an insert (1) as the
one described in claims 1 to 4; and a translucent insole comprised in itself
of

6
multiple micro-orifices that cover the entire foot sole and are configured to
enable
air to escape and be re-circulated.
6. - Shoe that is characterized in that it is comprised of an insert as the
one
described in claims 1 to 4 or the insole of claim 5.

Description

Note: Descriptions are shown in the official language in which they were submitted.


CA 02760351 2011-10-27
1
SHOE INSERT
The objective of this invention is a shoe insert comprised of multiple shock
absorbers for the foot while achieving a sensation of well being and comfort.
PRIOR STATE OF THE ART
Presently there are different types of shoe insoles that exist with shock
absorption properties, which are generally based on the insertion of a spring
or
other similar shock absorption element into the shoe insole. However, these
solutions are technically complicated because they require complicated
manufacturing processes.
Among the shock absorption inserts we have the PCT W09947014 which
describes an insert with multiple support elements that provide shock
absorption
in combination with an air chamber that is created between the two parts that
make up the insert. Also, these support elements are interconnected through
many
air passages.
EXPLANATION OF THE INVENTION
The shoe insert that is recommended by this invention consists essentially
of an insert, manufactured as one piece of polymeric material with a low level
of
residual deformation. The top side of this insert, in other words, the side
that is
normally facing the foot, is comprised of a series of spaces that correspond
to the
pivots or shock absorbers that protrude from the bottom side of the insert.
These
shock absorption elements are configured in a way that when compressed by the
user's weight they give in, absorbing the shock from the foot step and
consequently obtaining a sensation of well being and comfort.

CA 02760351 2011-10-27
2
In the spaces that make up the inside part of the shock absorbing elements
or pivots, a base has been inserted which does not completely fill in the
shock
absorbing area because this way, when weight is added, the outer ring of the
space
gives in until it is supported on to the inner base or pivot, which provides a
second and harder shock absorption and at the same time, assists in returning
the
shock absorbers to their initial position when the weight of the foot ceases
to
press on them thus preventing any loss of efficiency with usage and from
walking.
These inner pivots will adapt to each point on the foot they are in contact
with and in accordance with the weight they are supporting at that time,
forming a
type of regulated support at the bottom of the foot in accordance with the
amount
of surface contact area and weight it supports at each point.
As an advantage, the described shock absorbing insert also has the ability
to circulate air from the heel to the foot sole, as in the natural way of
walking.
This double effect of the shock absorption and ventilation is produced by the
same
mechanism that creates the shock absorption pivots; in other words, by their
compression. This way, when they are compressed, the air is forced out through
these cavities, circulating through the channels that inter-connect the shock
absorbers, and producing an air flow that provides a necessary sensation of
comfort throughout the length and width of the bottom of the sole.
This sensation and effect is accompanied by its combination with a
translucent insole, which in addition to the aesthetic effect provided by
these
shock absorbers, it has numerous micro-orifices that cover the bottom of the
sole,
which enable air to escape and re-circulate throughout the entire shoe.
Throughout the description and claims, the word "comprises" and its
synonyms do not intend to exclude other technical characteristics, additions,
components or steps. For experts in the field, other objectives, advantages
and

CA 02760351 2011-10-27
3
characteristics of this invention will in part be derived from the description
and in
part from placing the invention into practice. The following examples and
drawings provide an illustration and are not intended to limit this invention.
Additionally, this invention covers all the possible combinations of
particular and
preferred embodiments indicated herein.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 shows a top view of the insert, purpose of this invention.
FIG. 2 shows a detailed view of the insert's heel shown in fig. 1.
FIG. 3 shows a view of the bottom part of the insert, purpose of this
invention.
DETAILED DESCRIPTION OF THE APPLICATION METHODS
As can be observed in fig. 1 the shoe insert that is recommended in this
invention consists essentially of
a one-piece insert (1) manufactured from polymeric material with a low
level of residual deformation, soft enough so that the shock absorbing effect
is
achieved through compression, but with enough quality for it to recover and
not
deform permanently prior to the timeframe guaranteed by the terms of use; this
insert is made of
multiple elements that provide shock absorption, which consists of
numerous cavities (2), each corresponding with the pivots or shock absorbing
elements (3), which extend out from the bottom part of the insert (fig.3);
an area where the aforementioned shock absorbing elements (2, 3) are
configured so when they are compressed by the user's weight, they give in and
absorb the shock produced by the action of stepping.

CA 02760351 2011-10-27
4
In the mentioned cavities, (2) which as indicated make up the inside of the
shock absorbing elements (3), an inner base or pivot (4) has been inserted,
which
does not entirely fill the cavity area of the shock absorbing elements; (3)
because
this way, the weight causes the outer ring to give in (21) until it is
supported on
the base or inside pivot (4), which in turn acts as a stronger, second shock
absorber, which at the same time helps the shock absorbers to spring back to
their
initial position when the weight of the foot stops exerting pressure over them
and
don't lose efficacy with use or from walking.
These inner pivots (4) will adapt to each point of the foot they are in
contact with and depending on the weight they are supporting at each moment,
they produce a type of controlled support at the bottom of the foot.
In an embodiment of this invention, the insert (1) is also comprised of
multiple channels (5) joining the shock absorbing elements (2, 3, 4) which are
configured to circulate air from the heel to the sole.

Representative Drawing
A single figure which represents the drawing illustrating the invention.
Administrative Status

2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.

Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.

For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Event History , Maintenance Fee  and Payment History  should be consulted.

Event History

Description Date
Inactive: IPC expired 2022-01-01
Application Not Reinstated by Deadline 2015-07-23
Time Limit for Reversal Expired 2015-07-23
Inactive: Abandon-RFE+Late fee unpaid-Correspondence sent 2014-07-23
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice 2014-07-23
Maintenance Request Received 2013-07-17
Inactive: Cover page published 2012-01-12
Inactive: Notice - National entry - No RFE 2011-12-15
Application Received - PCT 2011-12-15
Inactive: First IPC assigned 2011-12-15
Inactive: IPC assigned 2011-12-15
Inactive: IPC assigned 2011-12-15
Inactive: IPC assigned 2011-12-15
Inactive: IPC assigned 2011-12-15
National Entry Requirements Determined Compliant 2011-10-27
Application Published (Open to Public Inspection) 2010-11-11

Abandonment History

Abandonment Date Reason Reinstatement Date
2014-07-23

Maintenance Fee

The last payment was received on 2013-07-17

Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following

  • the reinstatement fee;
  • the late payment fee; or
  • additional fee to reverse deemed expiry.

Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO Patent Fees web page to see all current fee amounts.

Fee History

Fee Type Anniversary Year Due Date Paid Date
MF (application, 2nd anniv.) - standard 02 2011-07-25 2011-10-27
Basic national fee - standard 2011-10-27
MF (application, 3rd anniv.) - standard 03 2012-07-23 2012-07-06
MF (application, 4th anniv.) - standard 04 2013-07-23 2013-07-17
Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
CAMPER, S.L.
Past Owners on Record
JORGE GUIRADO MARTINEZ
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

To view selected files, please enter reCAPTCHA code :



To view images, click a link in the Document Description column (Temporarily unavailable). To download the documents, select one or more checkboxes in the first column and then click the "Download Selected in PDF format (Zip Archive)" or the "Download Selected as Single PDF" button.

List of published and non-published patent-specific documents on the CPD .

If you have any difficulty accessing content, you can call the Client Service Centre at 1-866-997-1936 or send them an e-mail at CIPO Client Service Centre.

({010=All Documents, 020=As Filed, 030=As Open to Public Inspection, 040=At Issuance, 050=Examination, 060=Incoming Correspondence, 070=Miscellaneous, 080=Outgoing Correspondence, 090=Payment})


Document
Description 
Date
(yyyy-mm-dd) 
Number of pages   Size of Image (KB) 
Description 2011-10-26 4 144
Drawings 2011-10-26 3 94
Representative drawing 2011-10-26 1 36
Claims 2011-10-26 2 42
Abstract 2011-10-26 2 27
Notice of National Entry 2011-12-14 1 194
Reminder - Request for Examination 2014-03-24 1 118
Courtesy - Abandonment Letter (Request for Examination) 2014-09-16 1 165
Courtesy - Abandonment Letter (Maintenance Fee) 2014-09-16 1 174
PCT 2011-10-26 19 618
Fees 2013-07-16 2 74