Patent Assignment
Reel/Frame 012343/0983
Change of Name
Recorded: 2002-01-30
Pages: 4
Assignor
POLYSAR LIMITED
Executed: 1991-03-12
Assignee
176549 CANADA LTD.
801 7TH AVENUE S.W., CALGARY, ALBERTA, T2P 2, CANADA
Covered Properties
(2)
Method of Adhering a Self-Fusing Tape to a Substrate
Patent:
4,713,133 →
Application:
06/893,809 →
Linerless Roll of Self Fusing Tape
Patent:
4,925,715 →
Application:
07/362,563 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 11, 1989
From: SATO, KYOSAKU
To: POLYSAR LIMITED, A CORP. OF CANADA
Reel/Frame 005130/0065 →
Change of Name
Jan 30, 2002
From: POLYSAR RUBBER CORPORATION
To: BAYER RUBBER INC.
Reel/Frame 012343/0906 →
Assignment of Assignor's Interest
Jan 30, 2002
From: 176549 CANADA LTD.
To: NOVA PETROCHEMICALS INC.
Reel/Frame 012343/0956 →
Assignment of Assignor's Interest
Jan 30, 2002
From: BAYER, INC.
To: MULTIPLE OF FIVE HOLDINGS INCORPORATED
Reel/Frame 012343/0960 →
Assignment of Assignor's Interest
Jan 30, 2002
From: 174830 CANADA INC.
To: POLYSAR RUBBER CORPORATION
Reel/Frame 012343/0969 →
Merger
Jan 30, 2002
From: BAYER RUBBER INC.
To: BAYER INC.
Reel/Frame 012350/0124 →
Assignment of Assignor's Interest
Jan 30, 2002
From: NOVA PETROCHEMICALS INC.
To: 174830 CANADA INC.
Reel/Frame 012343/0963 →
Assignment of Assignor's Interest
Mar 11, 2002
From: BAYER INC.
To: MULTIPLES OF FIVE HOLDINGS INCORPORATED
Reel/Frame 012698/0838 →
Assignment of Assignor's Interest
Feb 18, 2006
From: BAYER INC.
To: LANXESS INC.
Reel/Frame 017186/0200 →