Patent Assignment
Reel/Frame 003806/0359
Assignment of Assignors Interest.
Recorded: 1980-10-20
Pages: 4
Covered Property
(1)
Buidling Panel Erection Brackets
Patent:
4,272,065 →
Application:
06/120,837 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 18, 1983
From: BUTLER MANUFACTURING COMPANY
To: COREWALL LIMITED; A CORP OF ONTARIO, CANADA
Reel/Frame 004096/0930 →
Assignment of Assignor's Interest
Jan 19, 1995
From: COREWALL INC.
To: 823013 ONTARIO LIMITED
Reel/Frame 007319/0312 →
Assignment of Assignor's Interest
Jan 19, 1995
From: COREWALL LIMITED
To: COREWALL INC.
Reel/Frame 007322/0020 →