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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 2258425 |
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(54) English Title: | SANDING BLOCK |
(54) French Title: | BLOC DE PONCAGE |
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: | STIKEMAN ELLIOTT S.E.N.C.R.L.,SRL/LLP |
(74) Associate agent: | |
(45) Issued: | 2004-01-06 |
(22) Filed Date: | 1999-01-12 |
(41) Open to Public Inspection: | 2000-04-30 |
Examination requested: | 1999-04-15 |
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: | ||||||
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A sanding block has a first member having an intermediate portion and a pair of relatively flexible ends wherein a top surface of the first member is configured to be hand held and a bottom surface of each of the ends has at least one retention open surface therein, a second member having an intermediate portion connected to the intermediate portion of the first member and a pair of ends wherein a top surface of each end of the second member has extending therefrom at least one complimentary retention protrusion which respectively seat in one of the retention open surfaces, wherein the sanding block includes at least one hollow surface formed therein, and having a relatively lightweight support member disposed within the hollow surface.
Bloc de ponçage comprenant un premier organe ayant une portion intermédiaire et une paire d'extrémités relativement flexibles, une surface supérieure du premier organe étant configurée pour être tenue manuellement et une surface inférieure de chacune des extrémités comprenant au moins une surface ouverte de retenue, un deuxième organe ayant une portion intermédiaire raccordée à la portion intermédiaire du premier organe et une paire d'extrémités, une surface supérieure de chaque extrémité du deuxième organe comprenant, en extension depuis celle-ci, au moins une protubérance de retenue complémentaire qui siège respectivement dans l'une des surfaces ouvertes de retenue, le bloc de ponçage incluant au moins une surface creuse formée dans celui-ci, et ayant un organe de support relativement léger disposé au sein de la surface creuse.
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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Inactive: Expired (new Act pat) | 2019-01-12 |
Inactive: Office letter | 2016-11-21 |
Inactive: Office letter | 2016-11-21 |
Revocation of Agent Requirements Determined Compliant | 2016-11-21 |
Appointment of Agent Requirements Determined Compliant | 2016-11-21 |
Appointment of Agent Request | 2016-11-09 |
Revocation of Agent Request | 2016-11-09 |
Inactive: Office letter | 2016-10-19 |
Inactive: Office letter | 2016-10-19 |
Appointment of Agent Request | 2016-06-02 |
Inactive: Adhoc Request Documented | 2016-06-02 |
Revocation of Agent Request | 2016-06-02 |
Inactive: Late MF processed | 2011-03-02 |
Letter Sent | 2011-01-12 |
Inactive: Office letter | 2011-01-10 |
Letter Sent | 2009-04-30 |
Inactive: Office letter | 2009-03-05 |
Revocation of Agent Requirements Determined Compliant | 2008-11-10 |
Inactive: Office letter | 2008-11-10 |
Inactive: Office letter | 2008-11-10 |
Appointment of Agent Requirements Determined Compliant | 2008-11-10 |
Revocation of Agent Request | 2008-10-27 |
Appointment of Agent Request | 2008-10-27 |
Inactive: Office letter | 2007-01-04 |
Inactive: Corrective payment - s.78.6 Act | 2006-12-21 |
Grant by Issuance | 2004-01-06 |
Inactive: Cover page published | 2004-01-05 |
Inactive: Final fee received | 2003-10-24 |
Pre-grant | 2003-10-24 |
Notice of Allowance is Issued | 2003-04-24 |
Letter Sent | 2003-04-24 |
Notice of Allowance is Issued | 2003-04-24 |
Correct Inventor Requirements Determined Compliant | 2003-04-23 |
Inactive: Approved for allowance (AFA) | 2003-04-15 |
Amendment Received - Voluntary Amendment | 2002-11-07 |
Inactive: S.30(2) Rules - Examiner requisition | 2002-05-09 |
Inactive: Entity size changed | 2002-01-28 |
Application Published (Open to Public Inspection) | 2000-04-30 |
Inactive: Cover page published | 2000-04-30 |
Letter Sent | 1999-05-11 |
All Requirements for Examination Determined Compliant | 1999-04-15 |
Request for Examination Requirements Determined Compliant | 1999-04-15 |
Request for Examination Received | 1999-04-15 |
Inactive: IPC assigned | 1999-03-01 |
Inactive: First IPC assigned | 1999-03-01 |
Classification Modified | 1999-03-01 |
Inactive: Filing certificate - No RFE (English) | 1999-02-11 |
Application Received - Regular National | 1999-02-11 |
There is no abandonment history.
The last payment was received on 2002-12-24
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
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Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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CHRIS ALI |
FRANK ALI |
Past Owners on Record |
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None |