IP Library › Assignment 037078/0715
Patent Assignment
Reel/Frame 037078/0715

Merger

Recorded: 2015-11-09 Pages: 36
Assignor
WINSTATE INVESTMENTS LIMITED, LLC
Executed: 2015-08-27
Assignee
CALLAHAN CELLULAR L.L.C.
2711 CENTERVILLE RD., SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties (2)
Communications Addressing System
Patent: 5,930,479 →
Application: 08/734,285 →
Web-Based Communications Addressing System and Method
Patent: 6,993,574 →
Application: 09/884,646 →
Publication: US 2002/0194308
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 21, 1997
From: HALL, ROBERT J.
To: AT&T CORPORATION
Reel/Frame 008316/0466 →
Assignment of Assignor's Interest Jun 19, 2001
From: HALL, ROBERT J.
To: AT&T CORP.
Reel/Frame 011947/0942 →
Assignment of Assignor's Interest Jul 30, 2003
From: AT&T CORP.
To: ZOETICS, INC.
Reel/Frame 013835/0771 →
Security Interest Jul 26, 2004
From: ZOETICS, INC.
To: AT&T CORP.
Reel/Frame 014892/0516 →
Assignment of Assignor's Interest Nov 13, 2008
From: ZOETICS, INC.
To: WINSTATE INVESTMENTS LIMITED, LLC
Reel/Frame 021824/0642 →