IP Library › Assignment 038282/0048
Patent Assignment
Reel/Frame 038282/0048

Assignment of Assignor's Interest

Recorded: 2016-04-14 Pages: 6
Assignors
ROBERTS, LINDA ANN
Executed: 2001-09-04
SILVER, EDWARD MICHAEL
Executed: 2001-09-04
NGUYEN, HONG THI
Executed: 2001-09-04
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Systems and Methods for Providing Selectable Options to a Calling Party On-Hold
Patent: 8,249,240 →
Application: 12/202,155 →
Publication: US 2009/0180601
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2016
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 039473/0412 →
Change of Name Aug 18, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 039725/0172 →
Change of Name Aug 18, 2016
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 039725/0336 →
Change of Name Aug 18, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 039725/0341 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →