Patent Assignment
Reel/Frame 037767/0678
Assignment of Assignor's Interest
Recorded: 2016-02-18
Pages: 5
Assignee
FACEBOOK, INC.
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Disambiguation of Notification Delivery
Application:
14/983,314 →
Publication:
US 2016/0173631
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2017
From: XIAO, WILLIAM SHUN
To: FACEBOOK, INC.
Reel/Frame 042911/0885 →
Assignment of Assignor's Interest
Aug 21, 2017
From: PARK, DAVID S.
To: FACEBOOK, INC.
Reel/Frame 043348/0640 →
Change of Name
Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →