Patent Assignment
Reel/Frame 031637/0570
Assignment of Assignor's Interest
Recorded: 2013-11-14
Pages: 4
Assignor
AMERITECH CORPORATION
Executed: 2002-06-26
Assignee
AMERITECH PROPERTIES, INC.
645 EAST PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method and Apparatus for Converting a Voice Signal Received from a Remote Telephone to a Text Signal
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 13, 2013
From: MYERS, THEODORE JAMES; WALSH, PATRICK JAY; NABILSI, MUNA; KASCHKE, KEVIN D.
To: AMERITECH CORPORATION
Reel/Frame 031635/0559 →
Change of Name
Nov 14, 2013
From: SBC PROPERTIES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 031638/0962 →
Assignment of Assignor's Interest
Nov 14, 2013
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 031736/0435 →
Assignment of Assignor's Interest
Mar 25, 2015
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 035255/0510 →
Change of Name
Jan 24, 2017
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 041465/0188 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 031638 Frame: 0962. Assignor(S) Hereby Confirms the Change of Name.
Jan 24, 2017
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 041465/0346 →
Change of Name
Jan 24, 2017
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 041465/0545 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →