Patent Assignment
Reel/Frame 025711/0491
Assignment of Assignor's Interest
Recorded: 2011-01-28
Pages: 71
Covered Property
(1)
Presence and Geographic Location Notification Based on a Delegation Model
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 28, 2011
From: FISH, EDMUND J.
To: AMERICA ONLINE, INC.
Reel/Frame 025711/0448 →
Change of Name
Jan 28, 2011
From: AMERICA ONLINE, INC.
To: AOL LLC
Reel/Frame 025711/0572 →
Assignment of Assignor's Interest
Jun 28, 2012
From: AOL INC.
To: FACEBOOK, INC.
Reel/Frame 028463/0125 →
Change of Name
Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058961/0436 →