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(12) Patent: | (11) CA 2149998 |
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(54) English Title: | ADAPTATEUR AUDIO POUR OREILLE HUMAINE |
(54) French Title: | AUDIO ADAPTER FOR HUMAN EAR |
Status: | Expired and beyond the Period of Reversal |
(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: | |
(74) Associate agent: | |
(45) Issued: | 2004-03-16 |
(22) Filed Date: | 1995-05-23 |
(41) Open to Public Inspection: | 1996-11-24 |
Examination requested: | 1998-08-05 |
Availability of licence: | Yes |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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L'invention que je présente procure un plus grand confort aux
utilisateurs(trices)
d'écouteurs stéréo fixés directement dans l'oreille sans le support d'un
casque. Il s'agit
d'adapteurs qui se fixent aux écouteurs d'un côté et se placent partiellement,
de l'autre côté,
dans le conduit auditif externe, où ils en épousent la forme. Fabriqués d'une
matière molle et
souple telle du caoutchouc, latex ou plastique moux, ils se portent
confortablement.
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.
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.
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Description | Date |
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Time Limit for Reversal Expired | 2007-05-23 |
Inactive: Adhoc Request Documented | 2007-02-26 |
Letter Sent | 2006-05-23 |
Grant by Issuance | 2004-03-16 |
Inactive: Cover page published | 2004-03-15 |
Inactive: Adhoc Request Documented | 2004-02-06 |
Inactive: Adhoc Request Documented | 2004-02-06 |
Inactive: Final fee received | 2003-10-28 |
Pre-grant | 2003-10-28 |
Publish Open to Licence Request | 2003-10-28 |
Inactive: Final fee received | 2003-10-28 |
Notice of Allowance is Issued | 2003-07-17 |
Letter Sent | 2003-07-17 |
Notice of Allowance is Issued | 2003-07-17 |
Inactive: Approved for allowance (AFA) | 2003-07-02 |
Amendment Received - Voluntary Amendment | 2003-06-05 |
Inactive: S.30(2) Rules - Examiner requisition | 2003-02-26 |
Amendment Received - Voluntary Amendment | 2002-12-06 |
Inactive: S.30(2) Rules - Examiner requisition | 2002-09-04 |
Amendment Received - Voluntary Amendment | 2002-02-27 |
Inactive: S.30(2) Rules - Examiner requisition | 2002-02-13 |
Amendment Received - Voluntary Amendment | 2001-12-10 |
Inactive: S.30(2) Rules - Examiner requisition | 2001-09-07 |
Amendment Received - Voluntary Amendment | 2000-08-23 |
Inactive: S.30(2) Rules - Examiner requisition | 2000-05-12 |
Inactive: Status info is complete as of Log entry date | 1998-08-31 |
Letter Sent | 1998-08-31 |
Inactive: Application prosecuted on TS as of Log entry date | 1998-08-31 |
All Requirements for Examination Determined Compliant | 1998-08-05 |
Request for Examination Requirements Determined Compliant | 1998-08-05 |
Application Published (Open to Public Inspection) | 1996-11-24 |
There is no abandonment history.
The last payment was received on 2003-05-21
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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MF (application, 3rd anniv.) - small | 03 | 1998-05-25 | 1998-05-11 |
Request for examination - small | 1998-08-05 | ||
MF (application, 4th anniv.) - small | 04 | 1999-05-25 | 1999-05-10 |
MF (application, 5th anniv.) - small | 05 | 2000-05-23 | 2000-05-15 |
MF (application, 6th anniv.) - small | 06 | 2001-05-23 | 2001-05-22 |
MF (application, 7th anniv.) - small | 07 | 2002-05-23 | 2002-05-17 |
MF (application, 8th anniv.) - small | 08 | 2003-05-23 | 2003-05-21 |
Final fee - small | 2003-10-28 | ||
MF (patent, 9th anniv.) - small | 2004-05-25 | 2004-05-18 | |
MF (patent, 10th anniv.) - small | 2005-05-24 | 2005-05-24 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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MANES LIAUTAUD |
Past Owners on Record |
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None |