IP Library › Assignment 039986/0485
Patent Assignment
Reel/Frame 039986/0485

Assignment of Assignor's Interest

Recorded: 2016-10-11 Pages: 5
Assignors
CAMPBELL, CLIFTON ASHMAN
Executed: 2016-08-29
CHASTAIN, WALTER COOPER
Executed: 2016-08-11
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property (1)
Method and Apparatus for Managing Mobile Subscriber Identification Information According to Registration Errors
Patent: 9,967,732 →
Application: 15/237,153 →
Publication: US 2018/0049018
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 11, 2016
From: CHIN, STEPHEN EMILLE
To: AT&T MOBILITY II LLC
Reel/Frame 039986/0461 →