Patent Assignment
Reel/Frame 036077/0224
Assignment of Assignor's Interest
Recorded: 2015-07-14
Pages: 4
Assignor
CONTRACTOR, SUNIL H.
Executed: 2001-07-13
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Properties
(2)
Location Visit Confirmation Services for Wireless Devices
Location Visit Confirmation Services for Wireless Devices
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 14, 2015
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 036079/0005 →
Change of Name
Jul 14, 2015
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 036104/0699 →
Change of Name
Jul 14, 2015
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 036104/0784 →
Change of Name
Jul 14, 2015
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 036104/0898 →
Assignment of Assignor's Interest
Sep 25, 2015
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: FACEBOOK, INC.
Reel/Frame 036661/0741 →
Change of Name
Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058961/0436 →