IP Library › Assignment 041631/0834
Patent Assignment
Reel/Frame 041631/0834

Assignment of Assignor's Interest

Recorded: 2017-03-20 Pages: 4
Assignors
DURDEN, GEORGE A.
Executed: 2001-02-13
STEFANIK, JOHN R.
Executed: 2001-02-19
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Methods, Systems, and Products for Control of Devices
Application: 15/462,803 →
Publication: US 2017/0195711
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 20, 2017
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 041631/0908 →
Change of Name Mar 20, 2017
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 042044/0345 →
Change of Name Mar 20, 2017
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 042044/0370 →
Change of Name Mar 20, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 042044/0466 →