IP Library › Assignment 020312/0864
Patent Assignment
Reel/Frame 020312/0864

Assignment of Assignor's Interest

Recorded: 2008-01-03 Pages: 9
Assignors
CHIDAMBARRAO, DURESETI
Executed: 2007-12-11
HENG, FOOK-LUEN
Executed: 2007-12-12
LAVIN, MARK A.
Executed: 2007-12-12
LEE, JIN-FUW
Executed: 2007-12-14
SINGH, RAMA N.
Executed: 2007-12-11
TSAI, ROGER Y.
Executed: 2007-12-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Ca Resistance Variability Prediction Methodology
Patent: 7,831,941 →
Application: 11/968,458 →
Publication: US 2009/0171644
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 1, 2013
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 029733/0156 →
Merger and Change of Name Jun 18, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 057261/0545 →