Patent Assignment
Reel/Frame 020442/0013
Assignment of Assignor's Interest
Recorded: 2008-01-30
Pages: 4
Assignor
SIERRA DESIGN AUTOMATION, INC.
Executed: 2007-07-17
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070-7777
Covered Properties
(2)
Method and Apparatus for the Analysis and Optimization of Variability in Nanometer Technologies
Patent:
7,092,838 →
Application:
10/860,812 →
Method and Apparatus for Optimization of Digital Integrated Circuits Using Detection of Bottlenecks
Patent:
7,191,417 →
Application:
10/860,813 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 14, 2004
From: LUO, YUFENG; SRINIVAS, PRASANNA VENKAT; KRISHNAMOORTHY, SHANKAR
To: SIERRA DESIGN AUTOMATION, INC.
Reel/Frame 015882/0221 →
Assignment of Assignor's Interest
Oct 14, 2004
From: SRINIVAS, PRASANNA VENKAT; SRINIVASAN, ATUL; KRISHNAMOORTHY, SHANKAR
To: SIERRA DESIGN AUTOMATION, INC.
Reel/Frame 015882/0246 →
Merger and Change of Name
Jun 16, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 057279/0707 →