IP Library › Assignment 014121/0482
Patent Assignment
Reel/Frame 014121/0482

Assignment of Assignor's Interest

Recorded: 2003-11-12 Pages: 3
Assignors
YING, CHUN
Executed: 2003-08-04
FU, RONG YAO
Executed: 2003-08-05
SONG, SONG
Executed: 2003-08-05
LI, WEI
Executed: 2003-08-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Environment Aware Message Delivery
Patent: 7,136,649 →
Application: 10/633,239 →
Publication: US 2004/0054803
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 047688/0916 →