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(12) Patent: | (11) CA 2246000 |
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(54) English Title: | ARTICULATION D'ACCOUPLEMENT |
(54) French Title: | COUPLING |
Status: | Term Expired - Post Grant Beyond Limit |
(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: | 2005-04-12 |
(22) Filed Date: | 1998-10-01 |
(41) Open to Public Inspection: | 1999-04-02 |
Examination requested: | 2002-02-01 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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This invention pertains to a coupling joint between two vehicles (A, B), specifically rail vehicles, resting on a central bogie between the two said vehicles, the said coupling joint presenting a rotary function and a shock absorbing function, characterised in the rotary and shock absorbing functions are provided by separate elements.
La présente invention porte sur une articulation d'accouplement entre deux véhicules (A, B), notamment ferroviaires, reposant sur un bogie médian entre lesdits deux véhicules, ladite articulation d'accouplement présentant une fonction de rotation et une fonction d'amortissement, caractérisé en ce que chaque fonction de rotation et d'amortissement est réalisé par des éléments distincts.
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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Inactive: Expired (new Act pat) | 2018-10-01 |
Inactive: Correspondence - Transfer | 2017-09-22 |
Letter Sent | 2014-02-19 |
Letter Sent | 2014-02-19 |
Letter Sent | 2014-02-19 |
Letter Sent | 2014-02-19 |
Letter Sent | 2014-02-19 |
Inactive: Correspondence - MF | 2010-08-10 |
Inactive: Late MF processed | 2007-11-22 |
Inactive: Adhoc Request Documented | 2007-10-23 |
Inactive: Payment - Insufficient fee | 2007-10-22 |
Letter Sent | 2007-10-01 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Grant by Issuance | 2005-04-12 |
Inactive: Cover page published | 2005-04-11 |
Pre-grant | 2005-01-26 |
Inactive: Final fee received | 2005-01-26 |
Letter Sent | 2004-11-16 |
Notice of Allowance is Issued | 2004-11-16 |
Notice of Allowance is Issued | 2004-11-16 |
Inactive: Approved for allowance (AFA) | 2004-11-08 |
Amendment Received - Voluntary Amendment | 2004-09-30 |
Inactive: S.30(2) Rules - Examiner requisition | 2004-04-01 |
Letter Sent | 2002-02-27 |
Request for Examination Received | 2002-02-01 |
Request for Examination Requirements Determined Compliant | 2002-02-01 |
All Requirements for Examination Determined Compliant | 2002-02-01 |
Application Published (Open to Public Inspection) | 1999-04-02 |
Inactive: Single transfer | 1999-02-04 |
Inactive: IPC assigned | 1998-11-27 |
Classification Modified | 1998-11-27 |
Inactive: First IPC assigned | 1998-11-27 |
Inactive: Courtesy letter - Evidence | 1998-10-16 |
Inactive: Filing certificate - No RFE (French) | 1998-10-15 |
Inactive: Applicant deleted | 1998-10-15 |
Inactive: Filing certificate - No RFE (French) | 1998-10-14 |
Filing Requirements Determined Compliant | 1998-10-14 |
Application Received - Regular National | 1998-10-14 |
There is no abandonment history.
The last payment was received on 2004-09-17
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
Please refer to the CIPO Patent Fees web page to see all current fee amounts.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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ALSTOM TRANSPORT TECHNOLOGIES |
Past Owners on Record |
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JEAN-CLAUDE GAIGUANT |
SYLVIE JEUNEHOMME |