IP Library Assignment 021951/0810
Patent Assignment
Reel/Frame 021951/0810

Assignment of Assignor's Interest

Recorded: 2008-12-10 Pages: 7
Assignors
BANKS, ANDREW DAVID
Executed: 2008-11-27
BEARDALL, GAVIN DAVID
Executed: 2008-11-27
HOBSON, STEPHEN JAMES
Executed: 2008-11-27
VANSTONE, IAN CHARLES
Executed: 2008-11-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Message Delivery in Messaging Networks
Patent: 8,595,301 →
Application: 12/331,528 →
Publication: US 2009/0193090
Related Assignments (1)
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 →