Patent Assignment
Reel/Frame 033207/0001
Corrective Assignment to Correct the Nature of Conveyance Previously Recorded on Reel 032702 Frame 0399. Assignor(S) Hereby Confirms the Employee Invention Assignment Agreement.
Recorded: 2014-06-20
Pages: 10
Assignor
POPOV, LEV
Executed: 2008-02-19
Assignee
FACEBOOK, INC.
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Mobile Push Notification
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 17, 2014
From: ZADOROZNY, RICHARD KENNETH; TALWAR, MOHIT; YAO, ROSE
To: FACEBOOK, INC.
Reel/Frame 032702/0349 →
Assignment of Assignor's Interest
Apr 17, 2014
From: POPOV, LEV
To: FACEBOOK, INC.
Reel/Frame 032702/0399 →
Change of Name
Jan 3, 2022
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058605/0840 →