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(12) Patent: | (11) CA 2504895 |
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(54) English Title: | PARPAING EN BOIS MASSIF |
(54) French Title: | SOLID WOOD BLOCK |
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: | MARTINEAU IP |
(74) Associate agent: | |
(45) Issued: | 2012-01-03 |
(86) PCT Filing Date: | 2003-10-14 |
(87) Open to Public Inspection: | 2004-05-21 |
Examination requested: | 2008-07-10 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/FR2003/050091 |
(87) International Publication Number: | WO 2004042170 |
(85) National Entry: | 2005-05-04 |
(30) Application Priority Data: | ||||||
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The invention concerns a solid or pressed wood block used in building on the same principle as concrete blocks by staggered stacking. It is provided with two roll mouldings (1) on its upper part, two grooves (2) on its lower part and its abutting joint is produced by spline end matching (8). Two countersunk perforations (10) are present on its upper part and at the two ends symmetrically. Said pilot holes enable a screw or metal point to be passed through to bind the block to the initial support or to the lower block. The assembly of the anchored corners requires grinding of the roll mouldings (1) over the part of the assembly (13) only. Said blocks enable the construction of walls in the field of construction of buildings without requiring specialized skills. They constitute a means of upgrading and storage of accidental products such as windfalls to put to good use cuttings from the wood industry.
Parpaing en bois massif ou bois aggloméré qui s'utilise en construction sur le
même principe que le parpaing de maçonnerie par empilement en quinconce. Il
est pourvu de deux boudins (1) sur sa partie supérieure, de deux cannelures
(2) sur sa partie inférieure et son assemblage en bout est réalisé par
embrèvement à fausse languette (8). Deux percements (10) fraises sont sur sa
partie supérieure et aux deux extrémités et de façon symétrique. Ces avant-
trous permettent le passage d'une vis ou d'une pointe métallique afin de lier
le parpaing au support de départ ou au parpaing inférieur. L'assemblage des
angles chaînés impose de meuler les boudins (1) sur la partie de l'assemblage
(13) uniquement. Ces parpaings permettent de constituer des murs dans le
domaine de la construction d'édifices sans faire appel à des connaissances
techniques particulières. Ils sont un moyen de valoriser et de stocker
rapidement des produits accidentels tels que les chablis de valoriser les
chutes des industries du bois.
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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Time Limit for Reversal Expired | 2015-10-14 |
Letter Sent | 2014-10-14 |
Maintenance Request Received | 2013-10-11 |
Grant by Issuance | 2012-01-03 |
Inactive: Cover page published | 2012-01-02 |
Inactive: Final fee received | 2011-10-13 |
Pre-grant | 2011-10-13 |
Notice of Allowance is Issued | 2011-05-26 |
Letter Sent | 2011-05-26 |
Notice of Allowance is Issued | 2011-05-26 |
Inactive: Approved for allowance (AFA) | 2011-05-04 |
Amendment Received - Voluntary Amendment | 2011-03-03 |
Inactive: S.30(2) Rules - Examiner requisition | 2010-09-07 |
Amendment Received - Voluntary Amendment | 2010-04-22 |
Inactive: S.30(2) Rules - Examiner requisition | 2009-11-16 |
Amendment Received - Voluntary Amendment | 2008-09-25 |
Letter Sent | 2008-09-12 |
Request for Examination Received | 2008-07-10 |
Request for Examination Requirements Determined Compliant | 2008-07-10 |
All Requirements for Examination Determined Compliant | 2008-07-10 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: Cover page published | 2005-08-09 |
Inactive: Inventor deleted | 2005-08-03 |
Inactive: Notice - National entry - No RFE | 2005-08-03 |
Application Received - PCT | 2005-05-25 |
National Entry Requirements Determined Compliant | 2005-05-04 |
Application Published (Open to Public Inspection) | 2004-05-21 |
There is no abandonment history.
The last payment was received on 2011-09-29
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 |
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Basic national fee - standard | 2005-05-04 | ||
MF (application, 2nd anniv.) - standard | 02 | 2005-10-14 | 2005-05-04 |
MF (application, 3rd anniv.) - standard | 03 | 2006-10-16 | 2006-09-28 |
MF (application, 4th anniv.) - standard | 04 | 2007-10-15 | 2007-09-27 |
Request for examination - standard | 2008-07-10 | ||
MF (application, 5th anniv.) - standard | 05 | 2008-10-14 | 2008-10-02 |
MF (application, 6th anniv.) - standard | 06 | 2009-10-14 | 2009-10-01 |
MF (application, 7th anniv.) - standard | 07 | 2010-10-14 | 2010-10-07 |
MF (application, 8th anniv.) - standard | 08 | 2011-10-14 | 2011-09-29 |
Final fee - standard | 2011-10-13 | ||
MF (patent, 9th anniv.) - standard | 2012-10-15 | 2012-10-02 | |
MF (patent, 10th anniv.) - standard | 2013-10-15 | 2013-10-11 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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JACQUES SOUX |
Past Owners on Record |
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None |