Patent Assignment
Reel/Frame 032459/0145
Assignment of Assignor's Interest
Recorded: 2014-03-17
Pages: 4
Assignor
OASYS DESIGN SYSTEMS, INC.
Executed: 2013-12-12
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070
Covered Properties
(3)
Generating a Convergent Circuit Design from a Functional Description Using Entities Having Access to the Functional Description and to Physical Design Information
Generating a Convergent Circuit Design from a Functional Description Using Entities Having Access to the Functional Description and to Physical Design Information
Generating a Convergent Circuit Design from a Functional Description Using Entities Having Access to the Functional Description and to Physical Design Information
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 10, 2007
From: ARTS, HERMANUS; BESOUW, PAUL VAN; LIMQUECO, JOHNSON
To: OASYS DESIGN SYSTEMS
Reel/Frame 018804/0551 →
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 →
Merger and Change of Name
Jun 28, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056696/0081 →