Patent Assignment
Reel/Frame 042521/0353
Assignment of Assignor's Interest
Recorded: 2017-05-29
Pages: 3
Assignor
U.S. TRADE ENTERPRISE ASSOCIATION CORP.
Executed: 2017-05-17
Assignee
DB INNOVATION INC.
77 WEST WASHINGTON STREET, SUITE 800, CHICAGO, ILLINOIS, 60602
Covered Property
(1)
Vaporization Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.