Patent Assignment
Reel/Frame 012980/0988
Assignment of Assignor's Interest
Recorded: 2002-06-11
Pages: 2
Assignors
SARABI, BAHMAN
Executed: 2002-04-29
WANDERS, MARTIN
Executed: 2002-04-30
WAECHTLER, DIETMAR
Executed: 2002-05-06
WENDE, ANDREAS
Executed: 2002-05-07
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Method and Computer System for Establishing a Relationship Between a Stress and a Strain
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 8, 2009
From: BAYER AKTIENGESELLSCHAFT
To: UL INTERNATIONAL TTC GMBH
Reel/Frame 022793/0101 →
Nunc Pro Tunc Assignment
Sep 17, 2009
From: UL INTERNATIONAL TTC GMBH
To: UNDERWRITERS LABORATORIES INC.
Reel/Frame 023245/0087 →
Assignment of Assignor's Interest
Sep 27, 2012
From: UNDERWRITERS LABORATORIES INC.
To: UL LLC
Reel/Frame 029035/0745 →