Patent Assignment
Reel/Frame 020748/0244
Assignment of Assignor's Interest
Recorded: 2008-04-03
Pages: 4
Assignors
CERVANTES, DANIEL W.
Executed: 2008-03-31
GASS, ROBERT B.
Executed: 2008-03-31
HERNANDEZ, JOSHUA P.
Executed: 2008-03-31
SKERGAN, TIMOTHY M.
Executed: 2008-03-31
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Techniques for Logic Built-in Self-Test Diagnostics of Integrated Circuit Devices
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 →