Patent Assignment
Reel/Frame 019966/0682
Corrective Assignment to Correct the Assignee Address Previously Recorded on Reel 019962 Frame 0759. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2007-10-16
Pages: 6
Assignors
HEMSTOCK, CHRISTOPHER A
Executed: 2003-11-17
BERKAN, BRUCE G
Executed: 2003-11-18
PRICE, KEVIN D
Executed: 2003-11-17
Assignee
SPECIALIZED TECH INC.
416 EDENWOLD DRIVE N.W., CALGARY, T3A 3W4, CANADA
Covered Property
(1)
Desanding Apparatus and System
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 15, 2007
From: HEMSTOCK, CHRISTOPHER A; BERKAN, BRUCE G; PRICE, KEVIN D
To: SPECIALIZED TECH INC.
Reel/Frame 019962/0759 →
Security Agreement
Sep 12, 2013
From: SPECIALIZED TECH INC.
To: TRIANGLE CAPITAL CORPORATION
Reel/Frame 031207/0886 →
Security Agreement
Nov 11, 2013
From: SPECIALIZED TECH INC.
To: PNC BANK CANADA BRANCH
Reel/Frame 031611/0849 →
Change of Name
Jan 29, 2014
From: SPECIALIZED TECH INC.
To: SPECIALIZED DESANDERS INC.
Reel/Frame 032136/0423 →
Release of Security Interest
Mar 7, 2018
From: PNC BANK CANADA BRANCH
To: SPECIALIZED DESANDERS INC.
Reel/Frame 045137/0739 →
Security Interest
Apr 10, 2018
From: SPECIALIZED DESANDERS INC.
To: TORONTO-DOMINION BANK
Reel/Frame 045492/0711 →
Security Interest
Jul 7, 2020
From: SPECIALIZED DESANDERS INC.
To: THE TORONTO-DOMINION BANK
Reel/Frame 053139/0623 →