Patent Assignment
Reel/Frame 003876/0864
Assignment of Assignors Interest.
Recorded: 1981-04-07
Pages: 1
Assignee
C-I-L INC.
A CORP. OF CANADA, MONTREAL, QUEBEC, CANADA
Covered Property
(1)
Method of Making Polyethylene Shipping Sack with Flexographically Applied Barrier Coating
Patent:
4,425,108 →
Application:
06/251,755 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 23, 1989
From: C-I-L INC.
To: AT PLASTICS INC.
Reel/Frame 005156/0012 →
Mortgage June 16, 1989
Jun 23, 1989
From: AT PLASTICS INC.
To: NATIONAL TRUST COMPANY AS TRUSTEES
Reel/Frame 005156/0016 →
Assignment of Assignors Interest.
Sep 3, 1991
From: AT PLASTICS INC., A CORPORATION OF ONTARIO
To: NATIONAL TRUST COMPANY A TRUST COMPANY OF ONTARIO
Reel/Frame 005822/0255 →