Patent Assignment
Reel/Frame 062983/0469
Security Interest
Recorded: 2023-03-15
Pages: 9
Assignor
ZETEC, INC.
Executed: 2022-01-17
Assignee
NATIONAL BANK OF CANADA
500 PLACE D'ARMES, 26TH FLOOR, MONTRÉAL, QUÉBEC, H2Y 2W3, CANADA
Covered Properties
(16)
Digital Demodulation of an Eddy Current Signal
Eddy Current Probe Having Diagonal Magnetic Fields Alternating Between Posts at Corners of Orthogonal Solenoid Coils
Dynamic Gain Control in a Digital Eddy Current Signal Processor
Prestretched Shafet for Eddy Current Probe
Dynamic Gain Control in a Digital Eddy Current Signal Processor
Patent:
6,809,671 →
Application:
10/809,964 →
Flexible Shaft with a Helically Wound Data Cable Supporting a Smooth Outer Sleeve for Eddy Current Probe
Patent:
7,109,704 →
Application:
10/906,917 →
Eddy Current Acquisition System
Patent:
7,733,084 →
Application:
11/458,448 →
System and method for ultrasonic testing
Methods for Automated Eddy Current Non-Destructive Testing Analysis
Axial and Circumferential Flaw Sensing Eddy Current Probe
Eddy Current Inspection Probe Based on Magnetoresistive Sensors
System for Display of Non-Destructive Testing Region
Drive Coil for Eddy Current Inspection Probe
Eddy Current Probe
Eddy Current Probe
Eddy Current Probe
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2002
From: LOPEZ, ESTELL
To: ZETEC, INC.
Reel/Frame 013002/0001 →
Assignment of Assignor's Interest
Oct 7, 2002
From: LOPEZ, ESTELL
To: ZETEC, INC.
Reel/Frame 013373/0317 →
Assignment of Assignor's Interest
Nov 26, 2002
From: BROWN, DAVID J.
To: ZETEC, INC.
Reel/Frame 013553/0094 →
Assignment of Assignor's Interest
Dec 17, 2002
From: LOUD, CHRISTOPHER R.
To: ZETEC, INC.
Reel/Frame 013587/0184 →
Assignment of Assignor's Interest
Mar 26, 2004
From: LOPEZ, ESTELL
To: ZETEC, INC.
Reel/Frame 015183/0802 →
Assignment of Assignor's Interest
Feb 12, 2009
From: LOUD, CHRISTOPHER R
To: ZETEC, INC.
Reel/Frame 022248/0137 →
Assignment of Assignor's Interest
Jan 8, 2010
From: RICHARD, DANIEL; VERSPEELT, DIRK; MORROW, FREDERIC; MAES, GUY
To: ZETEC, INC.
Reel/Frame 023770/0285 →
Assignment of Assignor's Interest
Mar 30, 2010
From: STRIZZI, JEFF; MATELICH, TOM
To: ZETEC, INC.
Reel/Frame 024157/0053 →
Assignment of Assignor's Interest
Oct 14, 2010
From: O'DELL, TOM
To: ZETEC, INC.
Reel/Frame 025137/0156 →
Assignment of Assignor's Interest
Oct 14, 2010
From: HARDY, FLORIAN
To: ZETEC, INC.
Reel/Frame 025137/0169 →
Assignment of Assignor's Interest
Aug 21, 2012
From: MICHAEU-CUNNINGHAM, JEVNE BRANDEN; SOOD, ANIL; TIMM, STEVE; ZIEGENHAGEN, WILLIAM
To: ZETEC, INC.
Reel/Frame 028820/0576 →
Assignment of Assignor's Interest
Oct 29, 2014
From: MICHAEU-CUNNINGHAM, JEVNE BRANDEN; GUEBLE, JEFFREY RAYMOND; ZIEGENHAGEN, WILLIAM FREDERICK; TIMM, STEPHEN
To: ZETEC, INC.
Reel/Frame 034057/0314 →
Assignment of Assignor's Interest
Jul 19, 2017
From: ENENKEL, LAURENT; MORROW, FREDERIC; CHARLEBOIS, ALEXANDRE; GARNEAU, MARTIN
To: ZETEC, INC.
Reel/Frame 043045/0693 →
Assignment of Assignor's Interest
Feb 15, 2018
From: RENSING, NOA M.
To: ZETEC, INC.
Reel/Frame 044942/0131 →
Assignment of Assignor's Interest
Oct 30, 2018
From: WEKELL, WILLIAM OREN
To: ZETEC, INC.
Reel/Frame 047363/0129 →
Assignment of Assignor's Interest
Jan 17, 2020
From: O'DELL, TOM
To: ZETEC, INC.
Reel/Frame 051548/0901 →
Assignment of Assignor's Interest
Jan 29, 2020
From: TIMM, STEVE; LLOYD, EVAN; O'DELL, TOM; ZIEGENHAGEN, BILL
To: ZETEC, INC.
Reel/Frame 051657/0821 →
Security Interest
Jun 5, 2025
From: PREVIAN TECHNOLOGIES INC.; PAVEMETRICS SYSTEMS INC.; EDDYFI CANADA INC.; ZETEC, INC.
To: NATIONAL BANK OF CANADA
Reel/Frame 071328/0530 →
Security Interest
Jul 30, 2025
From: NATIONAL BANK OF CANADA
To: ZETEC, INC.
Reel/Frame 071881/0566 →
Release of Security Interest
Jun 3, 2026
From: NATIONAL BANK OF CANADA
To: ZETEC INC.
Reel/Frame 074843/0323 →