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(12) Patent Application: | (11) CA 2548114 |
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(54) English Title: | DISPOSITIF DE RETENUE D'UNE CLAVETTE D'OUTIL POUR APPAREIL DE DEMOLITION A PERCUSSION |
(54) French Title: | RETAINING DEVICE OF A TOOL COTTER FOR A PERCUSSIVE DEMOLITION APPARATUS |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | ROBIC AGENCE PI S.E.C./ROBIC IP AGENCY LP |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 2004-12-09 |
(87) Open to Public Inspection: | 2005-06-30 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/FR2004/003175 |
(87) International Publication Number: | WO 2005058553 |
(85) National Entry: | 2006-05-31 |
(30) Application Priority Data: | ||||||
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The invention relates to a device in which the tool (25) mounted in a body of the apparatus is retained by a cotter (29) engaging inside a notch (26) of the tool, said cotter being engaged in a borehole (27) of the body. The area of the body containing this borehole (27) for engagement of the cotter (29) is equipped with a covering ferrule (30). This ferrule (30) is provided for occupying a first position in which it at least partially occludes the borehole (27) and a second position in which the borehole (27) is cleared for enabling the cotter (29) to be inserted or removed.
Dispositif dans lequel l'outil (25) monté dans un corps de l'appareil est
retenu par une clavette transversale (29) engagé dans une encoche (26) de
l'outil, la clavette étant engagée dans un alésage (27) du corps. La zone du
corps comportant l'alésage (27) pour l'engagement de la clavette (29) est
équipée d'une virole de recouvrement (30), cette virole (30) étant agencée
pour occuper une première position dans laquelle elle obture au moins
partiellement l'alésage (27) et une seconde position dans laquelle l'alésage
(27) est dégagé, pour permettre la mise en place ou le retrait de la clavette
(29).
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
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Description | Date |
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Application Not Reinstated by Deadline | 2010-12-09 |
Time Limit for Reversal Expired | 2010-12-09 |
Inactive: Abandon-RFE+Late fee unpaid-Correspondence sent | 2009-12-09 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2009-12-09 |
Inactive: IPRP received | 2008-02-02 |
Letter Sent | 2006-10-18 |
Inactive: Single transfer | 2006-09-14 |
Inactive: Cover page published | 2006-08-15 |
Inactive: Courtesy letter - Evidence | 2006-08-15 |
Inactive: Notice - National entry - No RFE | 2006-08-10 |
Application Received - PCT | 2006-06-29 |
National Entry Requirements Determined Compliant | 2006-05-31 |
Application Published (Open to Public Inspection) | 2005-06-30 |
Abandonment Date | Reason | Reinstatement Date |
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2009-12-09 |
The last payment was received on 2008-11-24
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
Please refer to the CIPO Patent Fees web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Basic national fee - standard | 2006-05-31 | ||
Registration of a document | 2006-09-14 | ||
MF (application, 2nd anniv.) - standard | 02 | 2006-12-11 | 2006-11-23 |
MF (application, 3rd anniv.) - standard | 03 | 2007-12-10 | 2007-11-22 |
MF (application, 4th anniv.) - standard | 04 | 2008-12-09 | 2008-11-24 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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MONTABERT |
Past Owners on Record |
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BERNARD CADET |