Patent Assignment
Reel/Frame 035539/0660
Assignment of Assignor's Interest
Recorded: 2015-04-30
Pages: 6
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Determining a Visibility of an Online Conversation for a New Participant
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 2015
From: BRUNN, JONATHAN F.; HEINS, JENNIFER
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 036045/0500 →
Assignment of Assignor's Interest
Sep 13, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HCL TECHNOLOGIES LIMITED
Reel/Frame 050374/0546 →