IP Library Assignment 063322/0809
Patent Assignment
Reel/Frame 063322/0809

Assignment of Assignor's Interest

Recorded: 2023-04-14 Pages: 4
Assignors
RAZOUMOV, LEONID
Executed: 2011-11-29
SHANKARANARAYANAN, NEMMARA K.
Executed: 2011-11-28
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET, SUITE 7C, ATLANTA, GEORGIA, 30308
Covered Property (1)
Method and Apparatus for Managing Communication Inquiries
Application: 18/295,086 →
Publication: US 2023/0239663
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2023
From: TARDELLI, DANA; CHIEN, GINGER; LUU, ADRIANNE BINH
To: AT&T MOBILITY II, LLC
Reel/Frame 063322/0821 →
Change of Name Apr 14, 2023
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 063348/0350 →