Patent Assignment
Reel/Frame 073830/0283
Assignment of Assignor's Interest
Recorded: 2026-02-19
Pages: 7
Assignor
SANEXEN ENVIRONMENTAL SERVICES INC.
Executed: 2026-01-09
Assignee
FER-PAL CONSTRUCTION LTD.
171 FENMAR DRIVE, TORONTO, M9L IM7, CANADA
Covered Properties
(13)
Device and Method for the Plugging of Services in Conduits
Device and Method for the Plugging of Services in Conduits
Method and Apparatus for Rehabilitating an Underground Water Conduit and Detecting and Drilling a Service Entrance in the Conduit
Drilling Apparatus
Apparatus for Rehabilitating an Underground Water Conduit and Detecting and Drilling a Service Entrance in the Conduit
Seismic Reinforced Underground Water Conduit
Insertion Tool for Rehabilitation Tubular Liner in Pipes and Pipelines
Systems and Methods for Rehabilitation of Water Conduits and Other Conduits
Insertion Method for Rehabilitation Tubular Liner in Pipes and Pipelines
Method and System for Pressure Pipe Drilling Cement-Mortar Lined and Coated Steel Cylinders
Systems and Methods for Rehabilitation of Water Conduits and Other Conduits
Tubular Woven Liner
Application:
18/002,933 →
Publication:
US 2023/0243073
Tubular Liner, Method of Fabrication and Use Thereof
Application:
18/687,588 →
Publication:
US 2025/0012383
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2009
From: SUDANO, ANTHONY; DAVISON, MICHAEL; COTE, BENOIT
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 023610/0921 →
Assignment of Assignor's Interest
Aug 14, 2012
From: SUDANO, ANTHONY; DAVISON, MICHAEL; COTE, BENOIT
To: SANEXEN ENVIRONMENTAL SERVICES, INC.
Reel/Frame 028782/0752 →
Assignment of Assignor's Interest
Sep 20, 2012
From: GAGNON, GILLES
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 028996/0486 →
Assignment of Assignor's Interest
Sep 20, 2012
From: DLG SENC
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 028996/0417 →
Assignment of Assignor's Interest
Sep 20, 2012
From: GERVAIS-DUMONT, CHARLES; DUFF, JASON; LANNEVILLE-VEZINA, PIERRE-HUGUES
To: DLG SENC
Reel/Frame 028996/0290 →
Assignment of Assignor's Interest
Jul 17, 2014
From: GAGNON, GILLES; BUREAU, MARTIN; GILBERT, DAVID; MOISAN-WILLIS, CHARLES
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 033331/0879 →
Security Interest
Aug 14, 2014
From: SANEXEN ENVIRONMENTAL SERVICES INC.
To: BANK OF MONTREAL
Reel/Frame 033538/0678 →
Assignment of Assignor's Interest
Sep 18, 2014
From: DLG SENC
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 033763/0807 →
Assignment of Assignor's Interest
Sep 18, 2014
From: GERVAIS-DUMONT, CHARLES; DUFF, JASON; LANNEVILLE-VEZINA, PIERRE-HUGUES
To: DLG SENC
Reel/Frame 033763/0798 →
Assignment of Assignor's Interest
Sep 18, 2014
From: GAGNON, GILLES
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 033763/0765 →
Assignment of Assignor's Interest
Jun 17, 2015
From: BUREAU, MARTIN; GAGNON, GILLES; DAVISON, MICHAEL; COTE, BENOIT
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 035849/0379 →
Assignment of Assignor's Interest
Sep 21, 2017
From: GAGNON, GILLES; VEILLEUX, SERGE; VEILLEUX, VINCENT SEVIGNY
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 043647/0614 →
Assignment of Assignor's Interest
Aug 1, 2019
From: GAGNON, GILLES; VEILLEUX, SERGE; SEVIGNY VEILLEUX, VINCENT
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 049930/0383 →
Nunc Pro Tunc Assignment
Oct 4, 2019
From: BUREAU, MARTIN; GAGNON, GILLES; JADANI, YASSIR
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 050630/0442 →
Nunc Pro Tunc Assignment
Oct 27, 2021
From: GAGNON, GILLES; DAVISON, MICHAEL; BUREAU, MARTIN
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 057929/0986 →
Nunc Pro Tunc Assignment
Mar 23, 2022
From: BUREAU, MARTIN; GAGNON, GILLES; JADANI, YASSIR
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 059371/0197 →
Nunc Pro Tunc Assignment
Apr 14, 2023
From: MORISSETTE, SYLVAIN; CARRIER, SÉBASTIEN; MICHAUD, PASCAL; HÉRAUD, JOÊL
To: NIEDNER INC.
Reel/Frame 063323/0048 →
Nunc Pro Tunc Assignment
Apr 14, 2023
From: NIEDNER INC.
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 063323/0195 →
Nunc Pro Tunc Assignment
Apr 14, 2023
From: BUREAU, MARTIN
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 063323/0118 →
Release of Security Interest
Jan 9, 2024
From: BANK OF MONTREAL
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 066071/0554 →
Security Interest
Feb 19, 2024
From: SANEXEN SERVICES ENVIRONNEMENTAUX INC./SANEXEN ENVIRONMENTAL SERVICES INC.; NIEDNER INC.
To: THE TORONTO-DOMINION BANK
Reel/Frame 066491/0709 →
Nunc Pro Tunc Assignment
Mar 14, 2024
From: NIEDNER INC.
To: SANEXEN ENVIRONMENTAL SERVICES INC.
Reel/Frame 066772/0698 →
Nunc Pro Tunc Assignment
Mar 14, 2024
From: MORISSETTE, SYLVAIN; BOUX, OLIVIER; HÉRAUD, JOËL
To: NIEDNER INC.
Reel/Frame 066767/0949 →