Patent Assignment
Reel/Frame 040531/0970
Assignment of Assignor's Interest
Recorded: 2016-12-06
Pages: 4
Assignor
CHASTAIN, WALTER COOPER
Executed: 2016-11-30
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property
(1)
Method and Apparatus for Using Temporary Mobile Subscriber Identification Information in a Device to Provide Services for a Limited Time Period
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 6, 2016
From: CHIN, STEPHEN EMILLE
To: AT&T MOBILITY II, LLC
Reel/Frame 040532/0019 →
Corrective Assignment to Remove the Comma from the Assignee Name Previously Recorded at Reel: 040532 Frame: 0019. Assignor(S) Hereby Confirms the Assignment.
Dec 8, 2016
From: CHIN, STEPHEN EMILLE
To: AT&T MOBILITY II LLC
Reel/Frame 040852/0488 →