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(12) Patent: | (11) CA 2733198 |
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(54) English Title: | FELT-COVERED CASTOR |
(54) French Title: | ROULETTE FEUTREE |
Status: | Granted and Issued |
(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: | OSLER, HOSKIN & HARCOURT LLP |
(74) Associate agent: | |
(45) Issued: | 2018-12-18 |
(22) Filed Date: | 2011-03-01 |
(41) Open to Public Inspection: | 2012-09-01 |
Examination requested: | 2015-11-20 |
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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La présente invention concerne une roulette recouverte de feutre placée sous un meuble pour le faire rouler sur un sol. La roulette comprend une ou plusieurs roues sur lesquelles sont fixées des bandes de feutre enroulées le long des roues. Lutilisation de la bande de feutre permet de brosser légèrement une surface du sol et de la protéger des rayures se produisant lors du passage dune roue nue sur le sol. Cela assourdit aussi le bruit de la roue qui glisse contre le sol. Des moyens de reliure tels que la fusion ou le collage sont utilisés pour maintenir fermement la bande de feutre sur la roue et lempêcher de se détacher.
The present invention concerns a felt covered castor put under a piece of furniture to make it roll on a floor. The castor comprises one or more wheels on which are fixed felt strips rolled up along the wheels. The use of the felt strip allows to brush slightly a surface of the floor and to protect it from scratches occurring at the passage of a naked wheel on the floor. And also it deafens the noise of the sliding wheel against the floor. Means of binding such as fusion or sticking are used to maintain firmly the felt strip on the wheel and to prevent it from getting loose.
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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Common Representative Appointed | 2019-10-30 |
Common Representative Appointed | 2019-10-30 |
Grant by Issuance | 2018-12-18 |
Inactive: Cover page published | 2018-12-17 |
Inactive: Final fee received | 2018-10-23 |
Pre-grant | 2018-10-23 |
Letter Sent | 2018-10-19 |
Amendment After Allowance Requirements Determined Compliant | 2018-10-19 |
Inactive: Amendment after Allowance Fee Processed | 2018-10-09 |
Amendment After Allowance (AAA) Received | 2018-10-09 |
4 | 2018-04-23 |
Letter Sent | 2018-04-23 |
Notice of Allowance is Issued | 2018-04-23 |
Notice of Allowance is Issued | 2018-04-23 |
Inactive: Q2 passed | 2018-04-16 |
Inactive: Approved for allowance (AFA) | 2018-04-16 |
Amendment Received - Voluntary Amendment | 2018-01-05 |
Inactive: S.30(2) Rules - Examiner requisition | 2017-07-05 |
Inactive: Report - No QC | 2017-07-04 |
Amendment Received - Voluntary Amendment | 2017-03-20 |
Maintenance Request Received | 2017-02-28 |
Inactive: S.30(2) Rules - Examiner requisition | 2016-09-29 |
Inactive: Report - No QC | 2016-09-28 |
Letter Sent | 2015-11-30 |
Maintenance Request Received | 2015-11-20 |
Request for Examination Received | 2015-11-20 |
All Requirements for Examination Determined Compliant | 2015-11-20 |
Request for Examination Requirements Determined Compliant | 2015-11-20 |
Maintenance Request Received | 2015-02-26 |
Maintenance Request Received | 2014-02-28 |
Inactive: Office letter | 2013-07-17 |
Letter Sent | 2013-07-17 |
Revocation of Agent Requirements Determined Compliant | 2013-07-17 |
Inactive: Office letter | 2013-07-17 |
Appointment of Agent Requirements Determined Compliant | 2013-07-17 |
Inactive: Single transfer | 2013-07-03 |
Revocation of Agent Request | 2013-07-03 |
Appointment of Agent Request | 2013-07-03 |
Maintenance Request Received | 2013-02-28 |
Application Published (Open to Public Inspection) | 2012-09-01 |
Inactive: Cover page published | 2012-08-31 |
Revocation of Agent Requirements Determined Compliant | 2012-05-22 |
Inactive: Office letter | 2012-05-22 |
Inactive: Office letter | 2012-05-22 |
Appointment of Agent Requirements Determined Compliant | 2012-05-22 |
Revocation of Agent Request | 2012-05-08 |
Amendment Received - Voluntary Amendment | 2012-05-08 |
Appointment of Agent Request | 2012-05-08 |
Inactive: First IPC assigned | 2011-07-15 |
Inactive: IPC assigned | 2011-07-15 |
Inactive: Filing certificate - No RFE (French) | 2011-03-21 |
Application Received - Regular National | 2011-03-21 |
There is no abandonment history.
The last payment was received on 2018-12-06
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
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
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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Application fee - standard | 2011-03-01 | ||
MF (application, 2nd anniv.) - standard | 02 | 2013-03-01 | 2013-02-28 |
Registration of a document | 2013-07-03 | ||
MF (application, 3rd anniv.) - standard | 03 | 2014-03-03 | 2014-02-28 |
MF (application, 4th anniv.) - standard | 04 | 2015-03-02 | 2015-02-26 |
Request for examination - standard | 2015-11-20 | ||
MF (application, 5th anniv.) - standard | 05 | 2016-03-01 | 2015-11-20 |
MF (application, 6th anniv.) - standard | 06 | 2017-03-01 | 2017-02-28 |
MF (application, 7th anniv.) - standard | 07 | 2018-03-01 | 2017-12-01 |
2018-10-09 | |||
Final fee - standard | 2018-10-23 | ||
MF (application, 8th anniv.) - standard | 08 | 2019-03-01 | 2018-12-06 |
MF (patent, 9th anniv.) - standard | 2020-03-02 | 2020-02-27 | |
MF (patent, 10th anniv.) - standard | 2021-03-01 | 2020-12-02 | |
MF (patent, 11th anniv.) - standard | 2022-03-01 | 2022-02-28 | |
MF (patent, 12th anniv.) - standard | 2023-03-01 | 2023-02-07 | |
MF (patent, 13th anniv.) - standard | 2024-03-01 | 2023-11-30 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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RICHELIEU HARDWARE LTD. |
Past Owners on Record |
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MARCEL BROUARD |