IP Library Assignment 008990/0578
Patent Assignment
Reel/Frame 008990/0578

Assignment of Assignor's Interest

Recorded: 1998-02-20 Pages: 3
Assignor
DEROO, JOHN E.
Executed: 1998-02-06
Assignee
ATI TECHNOLOGIES
75 TIVERTON COURT, UNIONVILLE, ONTARIO, L3R 9, CANADA
Covered Property (1)
Method and Apparatus for Assuring Cache Coherency
Patent: 6,295,581 →
Application: 09/026,942 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 12, 2011
From: ATI TECHNOLOGIES INC.
To: ATI TECHNOLOGIES ULC
Reel/Frame 026270/0027 →