IP Library Assignment 019726/0355
Patent Assignment
Reel/Frame 019726/0355

Assignment of Assignor's Interest

Recorded: 2007-08-06 Pages: 5
Assignor
HAMEL, DENIS
Executed: 2007-08-03
Assignee
TRANSPAVE INC.
500 ST-EUSTACHE STREET, ST-EUSTACHE, QUEBEC, J7R 7E7, CANADA
Covered Property (1)
Dry-Cast Concrete Block
Patent: 577,130 →
Application: 29/287,427 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 31, 2014
From: TRANSPAVE INC.
To: OLDCASTLE BUILDING PRODUCTS CANADA, INC.
Reel/Frame 033437/0108 →