Patent Assignment
Reel/Frame 054662/0286
Assignment of Assignor's Interest
Recorded: 2020-12-16
Pages: 6
Assignors
RAMPHAL, CHET
Executed: 2018-07-09
RAMPHAL, DEVIN
Executed: 2018-07-09
PETGRAVE, MICHAEL
Executed: 2018-07-09
PATEL, PARTH
Executed: 2018-07-09
NGUYEN, JIMMY
Executed: 2018-07-09
Assignee
DRAM INNOVATIONS INC.
30 MOOREHEAD CRESCENT, BRAMPTON, L6Z 4K5, CANADA
Covered Property
(1)
Air Filter Apparatus, System and Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 27, 2021
From: DRAM INNOVATIONS INC.
To: CLEANAIR.AI CORPORATION
Reel/Frame 057609/0773 →
Security Interest
Sep 20, 2022
From: CLEANAIR.AI CORPORATION
To: TAMARISC FUND II L.P.
Reel/Frame 061146/0231 →
Assignment of Assignor's Interest
Sep 12, 2023
From: CLEANAIR.AI CORPORATION
To: BLADE FILTERS INC.
Reel/Frame 064871/0549 →