IP Library › Assignment 015238/0864
Patent Assignment
Reel/Frame 015238/0864

Assignment of Assignor's Interest

Recorded: 2004-10-12 Pages: 5
Assignors
FERGUSON, JOHN G.
Executed: 2004-09-10
PIKUS, FEDOR G.
Executed: 2004-09-24
SAKAJIRI, KYOHEI
Executed: 2004-09-10
GRODD, LAURENCE W.
Executed: 2004-09-10
Assignee
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070-7777
Covered Properties (2)
Secure Exchange of Information in Electronic Design Automation
Patent: 7,222,312 →
Application: 10/895,485 →
Publication: US 2005/0071659
Secure Exchange of Information in Electronic Design Automation
Patent: 7,353,468 →
Application: 10/920,988 →
Publication: US 2005/0071792
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger and Change of Name Jun 2, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056510/0240 →
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 →