Patent Assignment
Reel/Frame 022980/0612
Assignment of Assignor's Interest
Recorded: 2009-07-21
Pages: 3
Assignors
KADKADE, SUDHIR DATTARAM
Executed: 2004-09-30
LYONS, CLIFTON ALTON, JR
Executed: 2004-09-30
Assignee
LIGHTHOUSE DESIGN AUTOMATION, INC.
3689 CARMAN DRIVE, LAKE OSWEGO, OREGON, 97035
Covered Property
(1)
Dynamic Verification Traversal Strategies
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 22, 2009
From: LIGHTHOUSE DESIGN AUTOMATION, INC.
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 022980/0956 →
Merger and Change of Name
Jun 29, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056702/0712 →