LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC..The latest application filed is for "wall assembly".
- LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC. - St. John N/A CA
- Les materiaux de construction Oldcastle Canada, Inc. - N/A N/A N/A
- Les Materiaux de Construction Oldcastle Canada Inc. - Saint-John CA
- Les materiaux de construction Oldcastle Canada, Inc. - Montreal CA
- Les Materiaux de'Construction Oldcastle Canada Inc. - St. John - NB CA
| Patent | Date |
|---|---|
| Wall assembly Grant 10,619,348 - Castonguay , et al. | 2020-04-14 |
| Wall with decorative facing Grant 10,472,821 - Castonguay , et al. Nov | 2019-11-12 |
| Retaining wall Grant 10,273,647 - Castonguay , et al. | 2019-04-30 |
| Wall Assembly App 20190119912 - CASTONGUAY; Bertin ; et al. | 2019-04-25 |
| Wall assembly Grant 10,145,102 - Castonguay , et al. De | 2018-12-04 |
| Concrete wall block Grant 10,087,597 - Daoust , et al. October 2, 2 | 2018-10-02 |
| Retaining Wall App 20180094398 - CASTONGUAY; Bertin ; et al. | 2018-04-05 |
| Wall With Decorative Facing App 20180044915 - CASTONGUAY; Bertin ; et al. | 2018-02-15 |
| Retaining wall Grant 9,890,512 - Castonguay , et al. February 13, 2 | 2018-02-13 |
| Wall with decorative facing Grant 9,803,359 - Castonguay , et al. October 31, 2 | 2017-10-31 |
| Wall Assembly App 20170284089 - CASTONGUAY; Bertin ; et al. | 2017-10-05 |
| Wall assembly Grant 9,714,510 - Castonguay , et al. July 25, 2 | 2017-07-25 |
| Retaining wall Grant 9,670,640 - Castonguay , et al. June 6, 2 | 2017-06-06 |
| Wall With Decorative Facing App 20170002562 - CASTONGUAY; Bertin ; et al. | 2017-01-05 |
| Wall with decorative facing Grant 9,464,431 - Castonguay , et al. October 11, 2 | 2016-10-11 |
| Retaining wall Grant 9,441,342 - Castonguay , et al. September 13, 2 | 2016-09-13 |
| Concrete Wall Block App 20160177532 - DAOUST; Robert ; et al. | 2016-06-23 |
| Retaining Wall App 20160130780 - CASTONGUAY; Bertin ; et al. | 2016-05-12 |
| Wall With Decorative Facing App 20160024786 - CASTONGUAY; Bertin ; et al. | 2016-01-28 |
| Wall with decorative facing Grant 9,206,599 - Aube , et al. December 8, 2 | 2015-12-08 |
| Retaining Wall App 20150159339 - CASTONGUAY; Bertin ; et al. | 2015-06-11 |
| Retaining wall Grant 8,992,131 - Castonguay , et al. March 31, 2 | 2015-03-31 |
| Wall Assembly App 20140298747 - CASTONGUAY; Bertin ; et al. | 2014-10-09 |
| Set Of Artificial Flagstones App 20120263528 - CASTONGUAY; Bertin ; et al. | 2012-10-18 |
| Artificial flagstone Grant 8,231,304 - Castonguay , et al. July 31, 2 | 2012-07-31 |
| Concrete Wall Block App 20120151862 - DAOUST; Robert ; et al. | 2012-06-21 |
| Retaining Wall App 20120073229 - CASTONGUAY; Bertin ; et al. | 2012-03-29 |
| Wall With Decorative Facing App 20110000161 - AUBE; Stephane ; et al. | 2011-01-06 |
| Top edge portion of a mini random look paver Grant D624,202 - Thomassen , et al. September 21, 2 | 2010-09-21 |
| Top edge portion of a mini random look paver Grant D624,203 - Thomassen , et al. September 21, 2 | 2010-09-21 |
| Artificial masonry unit, a masonry wall, a kit and a method for forming a masonry wall Grant 7,658,050 - Bouchard , et al. February 9, 2 | 2010-02-09 |
| Paving stone Grant D601,267 - Merault September 29, 2 | 2009-09-29 |
| Artificial Flagstone App 20090155497 - Castonguay; Bertin ; et al. | 2009-06-18 |
| Channel edger Grant D593,221 - Lacas May 26, 2 | 2009-05-26 |
| Paver Grant D550,375 - Thomassen , et al. September 4, 2 | 2007-09-04 |
| Artificial Masonry Unit, A Masonry Wall, A Kit and A Method for Forming a Masonry Wall App 20070193176 - Bouchard; Michel ; et al. | 2007-08-23 |
| Panel, a kit and a method for forming a masonry wall Grant 6,857,248 - Ouellet , et al. February 22, 2 | 2005-02-22 |
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