IP Library › Assignment 038903/0283
Patent Assignment
Reel/Frame 038903/0283

Change of Name

Recorded: 2016-06-07 Pages: 2
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Property (1)
Voicexml and Rule Engine Based Switchboard for Interactive Voice Response (Ivr) Services
Patent: 7,460,652 →
Application: 10/672,292 →
Publication: US 2005/0069102
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 2004
From: CHANG, HISAO M.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 014345/0405 →
Change of Name Jul 1, 2011
From: CHANG, HISAO M.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 026538/0076 →
Corrective Assignment to Correct the Change the Conveying Party Data to Sbc Knowledge Ventures, L.P. Previously Recorded on Reel 026538 Frame 0076. Assignor(S) Hereby Confirms the Corrective Assignment. Jul 6, 2011
From: SBC KNOWLEGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 026552/0001 →
Corrective Assignment to Correct the Assignee Name- Previously Recorded on Reel 026552 Frame 0001. Assignor(S) Hereby Confirms the Assignee Name Should Read: at&T Knowledge Ventures, L.P. (See Attached Official Document). Jun 7, 2016
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 038903/0279 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →