Patent Assignment
Reel/Frame 012306/0470
Assignment of Assignor's Interest
Recorded: 2001-11-16
Pages: 11
Assignors
DIGITAL EQUIPMENT CORPORATION
Executed: 1999-12-09
COMPAQ COMPUTER CORPORATION
Executed: 2001-06-20
Assignee
COMPAQ INFORMATION TECHNOLOGIES GROUP, L.P.
20555 STATE HIGHWAY 249, HOUSTON, TEXAS, 77070
Covered Property
(1)
Technique for Differencing an Image
Patent:
6,421,462 →
Application:
09/020,035 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.