IP Library › Assignment 024375/0444
Patent Assignment
Reel/Frame 024375/0444

Assignment of Assignor's Interest

Recorded: 2010-05-12 Pages: 4
Assignors
CROSS, ALASTAIR G. R.
Executed: 2010-05-05
O'DOHERTY, SIMON P.
Executed: 2010-05-10
O'LEARY, CORMAC
Executed: 2010-05-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Maintaining Instant Messaging Conversations When a Recipient Is Not at Their Primary Workstation
Patent: 9,037,655 →
Application: 12/778,728 →
Publication: US 2010/0293239
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2016
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SNAPCHAT, INC.
Reel/Frame 037573/0170 →
Change of Name Dec 6, 2018
From: SNAPCHAT, INC.
To: SNAP INC.
Reel/Frame 047690/0016 →