IP Library › Assignment 042123/0497
Patent Assignment
Reel/Frame 042123/0497

Assignment of Assignor's Interest

Recorded: 2017-04-24 Pages: 4
Assignors
WELLONS, DAVID L.
Executed: 2003-01-27
TURCAN, DIANE BROWN
Executed: 2003-01-27
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Methods, Systems, and Products for Format Conversion
Application: 15/494,579 →
Publication: US 2017/0242964
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 24, 2017
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 042123/0621 →
Change of Name Apr 24, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 042320/0735 →
Change of Name Apr 24, 2017
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 042320/0767 →
Change of Name Apr 24, 2017
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 042320/0771 →
Corrective Assignment to Correct the Correct Receiving Party Previously Recorded at Reel: 042123 Frame: 0621. Assignor(S) Hereby Confirms the Assignment. Dec 16, 2019
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 051305/0053 →