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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:
| (12) Patent: | (11) CA 2166960 |
|---|---|
| (54) English Title: | DISPOSITIF DE CADENASSAGE DE SECTIONNEUR UNIPOLAIRE |
| (54) French Title: | LOCKING DEVICE FOR UNIPOLAR DISCONNECTOR |
| 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: | 1997-12-09 |
| (22) Filed Date: | 1996-01-15 |
| (41) Open to Public Inspection: | 1997-07-16 |
| Examination requested: | 1996-01-15 |
| 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: | None |
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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.
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.
| Description | Date |
|---|---|
| Time Limit for Reversal Expired | 2007-01-15 |
| Inactive: Adhoc Request Documented | 2006-10-18 |
| Inactive: IPC from MCD | 2006-03-12 |
| Inactive: IPC from MCD | 2006-03-12 |
| Letter Sent | 2006-01-16 |
| Grant by Issuance | 1997-12-09 |
| Inactive: Status info is complete as of Log entry date | 1997-10-01 |
| Inactive: Application prosecuted on TS as of Log entry date | 1997-10-01 |
| Application Published (Open to Public Inspection) | 1997-07-16 |
| Pre-grant | 1997-02-06 |
| Notice of Allowance is Issued | 1996-10-22 |
| All Requirements for Examination Determined Compliant | 1996-01-15 |
| Request for Examination Requirements Determined Compliant | 1996-01-15 |
There is no abandonment history.
The last payment was received on 1997-10-06
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 |
|---|---|---|---|
| Final fee - small | 1997-02-06 | ||
| MF (application, 2nd anniv.) - small | 02 | 1998-01-20 | 1997-10-06 |
| MF (patent, 3rd anniv.) - small | 1999-01-15 | 1998-11-04 | |
| MF (patent, 4th anniv.) - small | 2000-01-17 | 1999-10-27 | |
| MF (patent, 5th anniv.) - small | 2001-01-15 | 2000-11-06 | |
| MF (patent, 6th anniv.) - small | 2002-01-15 | 2001-04-05 | |
| MF (patent, 7th anniv.) - small | 2003-01-15 | 2002-10-25 | |
| MF (patent, 8th anniv.) - small | 2004-01-15 | 2003-10-29 | |
| MF (patent, 9th anniv.) - small | 2005-01-17 | 2004-12-22 |
Note: Records showing the ownership history in alphabetical order.
| Current Owners on Record |
|---|
| MICHEL LECLERC |
| Past Owners on Record |
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| None |
