Patent Assignment
Reel/Frame 022414/0193
Assignment of Assignor's Interest
Recorded: 2009-03-18
Pages: 3
Assignor
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Executed: 2008-12-08
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Portable Radiotelephone for Automatically Dialing a Central Voice-Activated Dialing System
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 26, 2008
From: GRIFFITH, GREGORY CLYDE; HOLCOMB, BENJAMIN F.
To: BELLSOUTH CORPORATION
Reel/Frame 021896/0578 →
Change of Name
Mar 18, 2009
From: BELLSOUTH CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 022411/0290 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 022411 Frame 0290. Assignor(S) Hereby Confirms the Assignment.
Sep 26, 2016
From: BELLSOUTH CORPORATION
To: BELLSOUTH INTELLECTUAL PROPERTY GROUP, INC.
Reel/Frame 040146/0200 →
Assignment of Assignor's Interest
Sep 26, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY GROUP, INC.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 039856/0832 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →