IP Library › Assignment 020402/0129
Patent Assignment
Reel/Frame 020402/0129

Assignment of Assignor's Interest

Recorded: 2008-01-23 Pages: 5
Assignors
YIFRACH, SHAUL
Executed: 2008-01-14
BAR-JOSHUA, MICHAEL
Executed: 2008-01-14
TSACHI, ITAMAR
Executed: 2008-01-14
YEGER, BOAZ
Executed: 2008-01-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Placement Driven Routing
Patent: 7,904,865 →
Application: 12/018,422 →
Publication: US 2009/0187870
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 →