IP Library Assignment 031198/0937
Patent Assignment
Reel/Frame 031198/0937

Assignment of Assignor's Interest

Recorded: 2013-09-13 Pages: 3
Assignor
SCHOFIELD, ANDREW J.
Executed: 2009-11-30
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Preserving a Messaging Service in a Highly Available Environment
Patent: 8,577,981 →
Application: 13/525,998 →
Publication: US 2012/0254336
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 047688/0705 →