Assignment of Assignor's Interest

Recorded: 2008-04-07 Pages: 4

Assignor

SPEEDGATE, INC.

Executed: 2008-03-24

Assignee

MENTOR GRAPHICS CORPORATION

8005 SW BOECKMAN ROAD, WILSONVILLE, OREGON, 97070-7777

Covered Properties (3)

Encapsulation of Hdl Process Descriptions to Provide Granularity at the Process Level

Patent: 6,477,698 →

Application: 09/436,558 →

Correlation of Behavioral Hdl Signals

Patent: 6,557,160 →

Application: 09/741,698 →

Publication: US 2001/0004764

Correlation of Behavioral Hdl Signals

Patent: 7,185,308 →

Application: 10/384,013 →

Publication: US 2003/0154459

Related Assignments (2)

Other recorded transfers of the patents in this record — the chain of ownership.