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(12) Patent Application: | (11) CA 2039929 |
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(54) English Title: | TOILET VENT ADAPTOR |
(54) French Title: | ADAPTATEUR DE VENTILATION POUR TOILETTE |
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: | |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 1991-04-08 |
(41) Open to Public Inspection: | 1992-10-09 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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ABSTRACT OF THE DISCLOSURE
A flat wall adaptor installed invisibly between the
toilet water tank and the back wall from which an air
suction device removes fumes and odors from within
the toilet bowl as it passes through the water tank
overflow pipe and is expelled into the back wall of
the toilet.
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 |
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Inactive: Inventor deleted | 2002-09-12 |
Time Limit for Reversal Expired | 1995-10-08 |
Application Not Reinstated by Deadline | 1995-10-08 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1995-04-10 |
Inactive: Adhoc Request Documented | 1995-04-10 |
Application Published (Open to Public Inspection) | 1992-10-09 |
Abandonment Date | Reason | Reinstatement Date |
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1995-04-10 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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PAUL J. BOISVERT |
Past Owners on Record |
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None |