IP Library Assignment 021101/0850
Patent Assignment
Reel/Frame 021101/0850

Assignment of Assignor's Interest

Recorded: 2008-06-16 Pages: 4
Assignors
MURPHY, THOMAS E.
Executed: 2008-05-29
CORBIN, GEORGE E.
Executed: 2008-05-29
ESSENMACHER, MICHAEL D.
Executed: 2008-05-29
MURPHY, THOMAS E., JR.
Executed: 2008-05-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Minimizing Incorrectly Addressed Communications When Working with Ambiguous Recipient Designations
Patent: 8,756,284 →
Application: 12/134,246 →
Publication: US 2009/0307316
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 →