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(12) Patent: | (11) CA 2043230 |
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(54) English Title: | WOOD CAKE PAN |
(54) French Title: | MOULE A GATEAUX EN BOIS |
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 : | |
(74) Agent: | BATTISON WILLIAMS DUPUIS |
(74) Associate agent: | |
(45) Issued: | 1995-08-01 |
(22) Filed Date: | 1991-05-24 |
(41) Open to Public Inspection: | 1992-11-25 |
Examination requested: | 1994-05-05 |
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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A cake pan is formed from a flat wooden base and
upstanding sides formed into a rectangular receptacle for
receiving a paper liner folded from a single sheet of wax
paper. The sides are formed from four panels of wood coupled
together at right angle corners with the base slightly larger
than the interior dimension of the frame so that the base can
receive the whole of the frame. The use of wood for the sides
and base surprisingly provides an improved baking process which
allows more even cooking and a better consistency in the
product.
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.
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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) | 2011-05-24 |
Inactive: IPC from MCD | 2006-03-11 |
Grant by Issuance | 1995-08-01 |
Request for Examination Requirements Determined Compliant | 1994-05-05 |
All Requirements for Examination Determined Compliant | 1994-05-05 |
Application Published (Open to Public Inspection) | 1992-11-25 |
Small Entity Declaration Determined Compliant | 1991-05-24 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Paid Date |
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MF (patent, 6th anniv.) - small | 1997-05-26 | 1997-05-23 | |
MF (patent, 7th anniv.) - small | 1998-05-25 | 1998-05-15 | |
MF (patent, 8th anniv.) - small | 1999-05-25 | 1999-05-06 | |
MF (patent, 9th anniv.) - small | 2000-05-24 | 2000-05-19 | |
MF (patent, 10th anniv.) - small | 2001-05-24 | 2001-05-10 | |
MF (patent, 11th anniv.) - small | 2002-05-24 | 2002-01-10 | |
MF (patent, 12th anniv.) - small | 2003-05-26 | 2003-02-18 | |
MF (patent, 13th anniv.) - small | 2004-05-24 | 2004-04-21 | |
MF (patent, 14th anniv.) - small | 2005-05-24 | 2005-04-12 | |
MF (patent, 15th anniv.) - small | 2006-05-24 | 2006-04-12 | |
MF (patent, 16th anniv.) - small | 2007-05-24 | 2007-02-14 | |
MF (patent, 17th anniv.) - small | 2008-05-26 | 2008-05-13 | |
MF (patent, 18th anniv.) - small | 2009-05-25 | 2009-05-04 | |
MF (patent, 19th anniv.) - small | 2010-05-24 | 2010-04-28 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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PETER BOYCHUK |
GRACE E. BOYCHUK |
Past Owners on Record |
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None |