Patent Assignment
Reel/Frame 055430/0973
Change of Name
Recorded: 2021-02-26
Pages: 2
Assignor
AT&T MOBILITY II, LLC
Executed: 2007-08-23
Assignee
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD, ATLANTA, GEORGIA, 30319
Covered Property
(1)
Method and Apparatus for Managing Communication Inquiries
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 26, 2021
From: RAZOUMOV, LEONID; SHANKARANARAYANAN, NEMMARA K.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 055420/0459 →
Assignment of Assignor's Interest
Feb 26, 2021
From: TARDELLI, DANA; CHIEN, GINGER; LUU, ADRIANNE BINH
To: AT&T MOBILITY II, LLC
Reel/Frame 055420/0476 →