IP Library Assignment 037783/0133
Patent Assignment
Reel/Frame 037783/0133

Assignment of Assignor's Interest

Recorded: 2016-02-22 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
Patent: 9,635,415 →
Application: 15/048,006 →
Publication: US 2016/0191986
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 24, 2016
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 040101/0335 →
Change of Name Oct 24, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 040260/0701 →
Change of Name Oct 24, 2016
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 040260/0736 →
Change of Name Oct 24, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 040260/0740 →