IP Library › Assignment 020094/0681
Patent Assignment
Reel/Frame 020094/0681

Assignment of Assignor's Interest

Recorded: 2007-11-12 Pages: 2
Assignors
ACAR, EMRAH
Executed: 2007-11-07
QIAN, HAIFENG
Executed: 2007-11-07
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Simultaneous Power and Timing Optimization in Integrated Circuits by Performing Discrete Actions on Circuit Components
Patent: 7,689,942 →
Application: 11/845,056 →
Publication: US 2009/0055780
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 →