Patent Assignment
Reel/Frame 052287/0863
Change of Name
Recorded: 2020-04-01
Pages: 3
Covered Property
(1)
Presence-Based Systems and Methods Using Electronic Messaging Activity Data
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 1, 2020
From: LU, LARRY L
To: AOL LLC
Reel/Frame 052285/0606 →
Assignment of Assignor's Interest
Apr 1, 2020
From: AOL LLC
To: AOL INC.
Reel/Frame 052287/0788 →
Assignment of Assignor's Interest
Oct 26, 2020
From: OATH INC.
To: VERIZON MEDIA INC.
Reel/Frame 054258/0635 →
Assignment of Assignor's Interest
Aug 19, 2021
From: VERIZON MEDIA INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 057453/0431 →