IP Library › Assignment 026494/0789
Patent Assignment
Reel/Frame 026494/0789

Assignment of Assignor's Interest

Recorded: 2011-06-24 Pages: 5
Assignors
WILLNER, BARRY E.
Executed: 2011-06-07
O'SULLIVAN, PATRICK JOSEPH
Executed: 2011-06-07
STERN, EDITH HELEN
Executed: 2011-06-07
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
1 NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Associating Communications in Collaboration Sessions
Patent: 9,055,089 →
Application: 13/155,091 →
Publication: US 2012/0317296
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: WRP IP MANAGEMENT, LLC
Reel/Frame 049033/0410 →