Patent Assignment
Reel/Frame 039509/0743
Assignment of Assignor's Interest
Recorded: 2016-08-23
Pages: 3
Assignor
BOSSEMEYER, ROBERT WESLEY, JR.
Executed: 1997-07-16
Assignee
AMERITECH CORPORATION
2000 WEST AMERITECH CENTER DRIVE, HOFFMAN ESTATES, ILLINOIS, 60196
Covered Property
(1)
Method of Accessing a Dial-Up Service
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 23, 2016
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 039510/0878 →
Assignment of Assignor's Interest
Aug 23, 2016
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 039510/0969 →
Assignment of Assignor's Interest
Aug 23, 2016
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 039511/0058 →
Change of Name
Aug 23, 2016
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 039785/0033 →
Change of Name
Aug 23, 2016
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 039785/0043 →
Change of Name
Aug 23, 2016
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 039787/0186 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →