Patent Assignment
Reel/Frame 053104/0778
Assignment of Assignor's Interest
Recorded: 2020-07-01
Pages: 3
Assignor
CALAFIORE, GIUSEPPE
Executed: 2020-07-01
Assignee
FACEBOOK TECHNOLOGIES, LLC
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Techniques for Controlling Effective Refractive Index of Gratings
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.