Patent Assignment
Reel/Frame 007661/0437
Assignment of Assignor's Interest
Recorded: 1995-05-31
Pages: 2
Assignor
BERTRAM, RANDAL LEE
Executed: 1995-05-24
Assignee
INTERNATIOAAL BUSINESS MACHINES CORP.
OLD ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Video Receiver Display of Cursor and Menu Overlaying Video
Patent:
5,539,479 →
Application:
08/454,806 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 14, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ECHOSTAR COMMUNICATIONS CORPORATION
Reel/Frame 015896/0526 →
Assignment of Assignor's Interest
Apr 27, 2005
From: ECHOSTAR COMMUNICATIONS CORPORATION
To: ECHOSTAR TECHNOLOGIES CORPORATION
Reel/Frame 015953/0309 →
Assignment of Assignor's Interest
Apr 29, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ECHOSTAR TECHNOLOGIES CORPORATION
Reel/Frame 016004/0069 →