IP Library Assignment 019603/0302
Patent Assignment
Reel/Frame 019603/0302

Assignment of Assignor's Interest

Recorded: 2007-07-24 Pages: 7
Assignors
DENNER, GARY
Executed: 2007-07-19
O'SULLIVAN, PATRICK JOSEPH
Executed: 2007-07-19
LYLE, RUTHIE D.
Executed: 2007-07-18
ZIMMET, CAROL SUE
Executed: 2007-07-19
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method for Controlling Email Propagation
Patent: 8,341,726 →
Application: 11/781,586 →
Publication: US 2009/0031393
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 →