IP Library Assignment 011477/0319
Patent Assignment
Reel/Frame 011477/0319

Assignment of Assignor's Interest

Recorded: 2001-01-23 Pages: 4
Assignor
GOHL, ERIKA MONIKA
Executed: 2001-01-22
Assignee
MENTOR GRAPHICS
8005 S.W. BOECKMAN ROAD, WILSONVILLE, OREGON, 97070
Covered Property (1)
Authenticating Communications
Patent: 6,912,653 →
Application: 09/767,617 →
Publication: US 2002/0099942
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →