IP Library › Assignment 018449/0800
Patent Assignment
Reel/Frame 018449/0800

Assignment of Assignor's Interest

Recorded: 2006-10-25 Pages: 3
Assignor
WALLACE, DAVID E.
Executed: 1999-12-21
Assignee
EXEMPLAR LOGIC, INC.
880 RIDDER PARK DRIVE, SAN JOSE, CALIFORNIA, 95131
Covered Property (1)
Digital Circuit Layout Techniques Using Identification of Input Equivalence
Patent: 7,020,855 →
Application: 10/222,429 →
Publication: US 2003/0009731
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 25, 2006
From: EXEMPLAR LOGIC, INC.
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 018449/0910 →
Merger and Change of Name Jun 29, 2021
From: MENTOR GRAPHICS CORPORATION; SIEMENS INDUSTRY SOFTWARE INC.
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 056702/0387 →