IP Library › Assignment 034591/0165
Patent Assignment
Reel/Frame 034591/0165

Corrective Assignment to Correct the Nature of Conveyance Previously Recorded at Reel: 034435 Frame: 0858. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2014-12-10 Pages: 5
Assignor
AT&T CORP.
Executed: 2014-09-02
Assignee
AT&T PROPERTIES, LLC
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Properties (3)
Method and System for Enhancing a Speech Database
Patent: 8,510,113 →
Application: 11/469,134 →
Method and System for Enhancing a Speech Database
Patent: 8,744,851 →
Application: 13/965,451 →
Publication: US 2013/0332169
Method and System for Enhancing a Speech Database
Patent: 8,977,552 →
Application: 14/288,815 →
Publication: US 2014/0278431
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 2006
From: CONKIE, ALISTAIR D.; SYRDAL, ANN K.
To: AT&T CORP.
Reel/Frame 018196/0131 →
Assignment of Assignor's Interest Aug 13, 2013
From: CONKIE, ALISTAIR D.; SYRDAL, ANN K.
To: AT&T CORP.
Reel/Frame 030998/0244 →
Assignment of Assignor's Interest Sep 8, 2014
From: AT&T CORP.
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 033686/0265 →
Assignment of Assignor's Interest Sep 8, 2014
From: CONKIE, ALISTAIR D.; SYRDAL, ANN K.
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 033686/0154 →
Change of Name Dec 9, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 034435/0922 →
Change of Name Dec 9, 2014
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 034435/0858 →
Assignment of Assignor's Interest Dec 9, 2014
From: CONKIE, ALISTAIR D.; SERDAL, ANN K.
To: AT&T CORP.
Reel/Frame 034435/0656 →
Corrective Assignment to Correct the Nature of Conveyance Previously Recorded at Reel: 034435 Frame: 0922. Assignor(S) Hereby Confirms the Assignment. Dec 10, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 034591/0182 →
Corrective Assignment to Correct the Spelling of the Second Inventor Previously Recorded at Reel: 034435 Frame: 0656. Assignor(S) Hereby Confirms the Assignment. Dec 10, 2014
From: CONKIE, ALISTAIR D.; SYRDAL, ANN K.
To: AT&T CORP.
Reel/Frame 034590/0785 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065533/0389 →