Patent Assignment
Reel/Frame 038970/0238
Assignment of Assignor's Interest
Recorded: 2016-06-21
Pages: 3
Assignor
BOSSEMEYER, ROBERT WESLEY, JR.
Executed: 1997-10-24
Assignee
AMERITECH CORPORATION
2000 WEST AMERITECH CENTER DRIVE, HOFFMAN ESTATES, ILLINOIS, 60196
Covered Property
(1)
Apparatus for Gain Adjustment During Speech Reference Enrollment
Patent:
6,249,760 →
Application:
09/436,296 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 21, 2016
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 039096/0529 →
Change of Name
Jun 21, 2016
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 039096/0550 →
Change of Name
Jun 21, 2016
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 039097/0003 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →