IP Library › Assignment 020110/0095
Patent Assignment
Reel/Frame 020110/0095

Assignment of Assignor's Interest

Recorded: 2007-11-14 Pages: 2
Assignors
MUKHERJEE, MAHARAJ
Executed: 2007-11-05
GRAUR, IOANA
Executed: 2007-11-06
ROSENBLUTH, ALAN E.
Executed: 2007-11-07
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Obtaining Bounds on Process Parameters for Opc-Verification
Patent: 8,059,884 →
Application: 11/937,073 →
Publication: US 2009/0123057
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 16, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056597/0234 →