IP Library Assignment 018958/0107
Patent Assignment
Reel/Frame 018958/0107

Assignment of Assignor's Interest

Recorded: 2007-02-27 Pages: 3
Assignor
HAMEL, DENIS
Executed: 2007-01-08
Assignee
TRANSPAVE INC.
500 RUE ST-EUSTACHE, ST-EUSTACHE, QUEBEC, J7R 7E7, CANADA
Covered Property (1)
Dry-Cast Concrete Block
Patent: 7,850,393 →
Application: 11/639,538 →
Publication: US 2008/0145148
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 6, 2014
From: TRANSPAVE INC.
To: OLDCASTLE BUILDING PRODUCTS CANADA, INC.
Reel/Frame 033050/0564 →