Patent Assignment
Reel/Frame 075268/0852
Assignment of Assignor's Interest
Recorded: 2026-07-14
Pages: 5
Assignor
WESTPORT FUEL SYSTEMS CANADA INC.
Executed: 2026-06-29
Assignee
CESPIRA CANADA LIMITED PARTNERSHIP
1691 WEST 75TH AVENUE, VANCOUVER, V6P 6P2, CANADA
Covered Properties
(2)
Differential Pressure Regulator
Application:
18/835,001 →
Publication:
US US20250130603A1
Differential Pressure Regulator
Application:
63/305,675 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 2023
From: TOUCHETTE, ALAIN MJ; ZELLER, KORY L.
To: WESTPORT FUEL SYSTEMS CANADA INC.
Reel/Frame 065330/0877 →
Assignment of Assignor's Interest
Jan 30, 2025
From: WESTPORT FUEL SYSTEMS CANADA INC.
To: HPDI TECHNOLOGY LIMITED PARTNERSHIP
Reel/Frame 070066/0649 →
Change of Name
Jan 5, 2026
From: HPDI TECHNOLOGY LIMITED PARTNERSHIP
To: CESPIRA CANADA LIMITED PARTNERSHIP
Reel/Frame 073370/0639 →
Assignment of Assignor's Interest
Jul 14, 2026
From: ZELLER, KORY; TOUCHETTE, ALAIN; MARK, RANDALL
To: WESTPORT FUEL SYSTEMS CANADA INC.
Reel/Frame 075268/0796 →