IP Library › Assignment 023207/0578
Patent Assignment
Reel/Frame 023207/0578

Assignment of Assignor's Interest

Recorded: 2009-09-09 Pages: 4
Assignor
BABIN, FRANCOIS
Executed: 2008-07-08
Assignee
INSTITUT NATIONAL D'OPTIQUE
2740 RUE EINSTEIN, SAINTE-FOY (QUEBEC), G1P 4S4, CANADA
Covered Property (1)
Method and Apparatus for Optical Level Sensing of Agitated Fluid Surfaces
Patent: 7,635,854 →
Application: 12/169,872 →
Publication: US 2010/0006786
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2010
From: INSTITUT NATIONAL D'OPTIQUE
To: LEDDARTECH INC.
Reel/Frame 023778/0317 →
Assignment of Assignor's Interest Jun 24, 2010
From: INSTITUT NATIONAL D'OPTIQUE
To: LEDDARTECH INC.
Reel/Frame 024588/0209 →
Security Confirmation Agreement Jan 10, 2019
From: LEDDARTECH INC.
To: FEDERATION DES CAISSES DESJARDINS DU QUEBEC
Reel/Frame 048044/0875 →
Security Interest Feb 4, 2020
From: LEDDARTECH INC.
To: INVESTISSEMENT QUÉBEC
Reel/Frame 051713/0622 →
Security Confirmation Agreement Oct 5, 2020
From: LEDDARTECH INC.
To: FEDERATION DES CAISSES DESJARDINS DU QUEBEC
Reel/Frame 053980/0942 →
Security Interest Feb 12, 2021
From: LEDDARTECH INC.
To: INVESTISSEMENT QUÉBEC
Reel/Frame 055244/0208 →
Security Interest Apr 13, 2023
From: LEDDARTECH INC.
To: FÉDÉRATION DES CAISSES DESJARDINS DU QUÉBEC
Reel/Frame 063316/0716 →
Security Interest Jun 15, 2023
From: LEDDARTECH INC.
To: TSX TRUST COMPANY
Reel/Frame 063965/0233 →