Patent Assignment
Reel/Frame 064871/0549
Assignment of Assignor's Interest
Recorded: 2023-09-12
Pages: 6
Assignor
CLEANAIR.AI CORPORATION
Executed: 2023-07-25
Assignee
BLADE FILTERS INC.
33 MILVAN DRIVE, NORTH YORK, M9L 1Y8, CANADA
Covered Properties
(2)
Air Filter Apparatus, System and Method
Filter Assembly
Patent:
950,698 →
Application:
29/704,913 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 18, 2019
From: RAMPHAL, CHAITRAM; RAMPHAL, DEVINDRA; PETGRAVE, MICHAEL
To: DRAM INNOVATIONS INC.
Reel/Frame 051316/0413 →
Assignment of Assignor's Interest
Dec 16, 2020
From: RAMPHAL, CHET; RAMPHAL, DEVIN; PETGRAVE, MICHAEL; PATEL, PARTH
To: DRAM INNOVATIONS INC.
Reel/Frame 054662/0286 →
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 →