Patent Assignment
Reel/Frame 056484/0367
Assignment of Assignor's Interest
Recorded: 2021-06-09
Pages: 5
Assignor
AIR-GUARD LIMITED
Executed: 2020-09-11
Assignee
O2-O2, INC.
29 NORMAN AVENUE, BROOKLYN, NEW YORK, 11222
Covered Property
(1)
Respirator Devices with Source Control Mechanisms and Associated Systems and Methods
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.