IP Library › Assignment 029262/0016
Patent Assignment
Reel/Frame 029262/0016

Confirmatory License

Recorded: 2012-11-05 Pages: 2
Assignor
WESTPORT POWER, INC
Executed: 2012-01-04
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Method and Apparatus for Using an Accelerometer Signal to Detect Misfiring in an Internal Combustion Engine
Patent: 8,108,131 →
Application: 12/788,276 →
Publication: US 2010/0286891
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 8, 2010
From: HUANG, JIM; CHEUNG, DURAN; MUMFORD, DAVID
To: WESTPORT POWER INC.
Reel/Frame 024650/0216 →
Security Interest Jan 14, 2016
From: WESTPORT POWER INC.
To: PANGEA TWO MANAGEMENT, LP
Reel/Frame 037529/0579 →
Change of Name Jul 19, 2021
From: WESTPORT POWER INC.
To: WESTPORT FUEL SYSTEMS CANADA INC.
Reel/Frame 056909/0189 →