IP Library › Assignment 031553/0132
Patent Assignment
Reel/Frame 031553/0132

Assignment of Assignor's Interest

Recorded: 2013-11-06 Pages: 4
Assignors
CHUNG, ALBERT A.
Executed: 2012-11-26
GADEPALLI, VENKATA V.
Executed: 2012-11-25
OSOWSKI, RICHARD E., JR.
Executed: 2012-11-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Searchable Peer-to-Peer System Through Instant Messaging Based Topic Indexes
Patent: 9,473,432 →
Application: 14/073,005 →
Publication: US 2014/0164361
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 6, 2016
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SNAPCHAT, INC.
Reel/Frame 037421/0258 →