Patent Assignment
Reel/Frame 007574/0990
Assignment of Assignor's Interest
Recorded: 1995-08-11
Pages: 5
Assignors
OTTESEN, HAL HJALMAR
Executed: 1995-07-17
SMITH, GORDON J.
Executed: 1995-07-17
VAN LEEUWEN, GEORGE WILLARD
Executed: 1995-07-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Multimedia Control System and Method for Controlling Multimedia Program Presentation
Patent:
5,721,878 →
Application:
08/473,315 →
Related Assignments
(4)
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 →
Change of Name
Jun 3, 2009
From: ECHOSTAR TECHNOLOGIES CORPORATION
To: ECHOSTAR TECHNOLOGIES L.L.C.
Reel/Frame 022775/0737 →