Patent Assignment
Reel/Frame 017929/0304
Assignment of Assignor's Interest
Recorded: 2006-07-13
Pages: 4
Assignor
LIGHTHOUSE DESIGN AUTOMATION, INC.
Executed: 2006-03-20
Assignee
MENTOR GRAPHICS CORPORATION
8005 S.W. BOECKMAN ROAD, WILSONVILLE, OREGON, 97070-7777
Covered Property
(1)
Automaton Synchronization During System Verification
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 30, 2004
From: KADKADE, SUDHIR DATTARAM; LYONS, CLIFTON ALTON, JR.
To: LIGHTHOUSE DESIGN AUTOMATION, INC.
Reel/Frame 015868/0565 →
Merger and Change of Name
Jun 29, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056713/0076 →