Patent Assignment
Reel/Frame 036208/0891
Corrective Assignment to Correct the Second Assignor's Name Previously Recorded at Reel: 007139 Frame: 0992. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2015-07-29
Pages: 7
Assignors
CHEN, YEN-FU
Executed: 2005-10-20
HANDY-BOSMA, JOHN HANS
Executed: 2005-10-20
SELVAGE, MEI YANG
Executed: 2005-10-19
WALKER, KEITH RAYMOND
Executed: 2005-10-20
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
1701 NORTH STREET, ARMONK, NEW YORK, 10504
Covered Property
(1)
Systems, methods, and media for playback of instant messaging session histrory
Application:
11/260,565 →
Publication:
US 2007/0100952
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.