Patent Assignment
Reel/Frame 035333/0801
Assignment of Assignor's Interest
Recorded: 2015-03-27
Pages: 3
Assignor
AMERITECH PROPERTIES, INC.
Executed: 2002-06-26
Assignee
SBC HOLDINGS PROPERTIES, L.P.
645 EAST PLUMB LANE, RENO, NEVADA, 89502
Covered Properties
(3)
Method of Accessing a Dial-Up Service
Method of Accessing a Dial-Up Service
Method of Accessing a Dial-Up Service
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 2015
From: BOSSEMEYER, ROBERT WESLEY, JR.
To: AMERITECH CORPORATION
Reel/Frame 035254/0295 →
Assignment of Assignor's Interest
Mar 27, 2015
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 035271/0913 →
Assignment of Assignor's Interest
Mar 27, 2015
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 035333/0515 →
Change of Name
Mar 27, 2015
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 035333/0667 →
Change of Name
Mar 27, 2015
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 035333/0736 →
Change of Name
Mar 27, 2015
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 035333/0794 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →