Patent Assignment
Reel/Frame 032508/0535
Security Interest
Recorded: 2014-03-24
Pages: 8
Assignor
ZEDI CANADA INC.
Executed: 2014-02-20
Assignee
ROYAL BANK OF CANADA
200 BAY STREET, TORONTO, M5J2J5, CANADA
Covered Properties
(7)
System for Acquiring Data from Facilities and Method Cip
System for Acquiring Data from a Facility and Method
System for Acquiring Data from Facilities and Method
Method of Measuring Gas Flow
Method of Measuring Gas Flow
Flow Loop Density Measurement Method
Application:
13/550,803 →
Publication:
US 2014/0020449
Angular Motion Control System and Method
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 20, 2003
From: ITO, TOKU, DR.; BENTERUD, KEVIN; DO, ROBERT; JARMAN, ANDREW
To: ZED.I SOLUTIONS (CANADA), INC.
Reel/Frame 013894/0254 →
Assignment of Assignor's Interest
Feb 4, 2008
From: ITO, TOKUNOSUKE; ZERB, BRIAN; ZHAO, LONG; DO, ROBERT
To: ZED.I SOLUTIONS (CANADA) INC.
Reel/Frame 020471/0625 →
Assignment of Assignor's Interest
Sep 10, 2009
From: ITO, TOKUNOSUKE, DR.; ZERB, BRIAN; ZHAO, LONG; DO, ROBERT
To: ZED.I SOLUTIONS (CANADA) INC.
Reel/Frame 023212/0246 →
Assignment of Assignor's Interest
Sep 7, 2012
From: ITO, TOKUNOSUKE, DR.; JARMAN, ANDREW
To: ZEDI CANADA INC.
Reel/Frame 028912/0915 →
Assignment of Assignor's Interest
Jul 19, 2013
From: ITO, TOKUNOSUKE, PH.D; DUAN, JUNFENG
To: ZEDI CANADA INC.
Reel/Frame 030837/0272 →
Release of Security Interest
Oct 25, 2018
From: ROYAL BANK OF CANADA
To: ZEDI CANADA INC.
Reel/Frame 047306/0059 →
Change of Name
May 17, 2019
From: ZED.I SOLUTIONS (CANADA) INC.
To: ZEDI CANADA INC.
Reel/Frame 049219/0969 →
Assignment of Assignor's Interest
Aug 21, 2019
From: ZEDI CANADA, INC.; ZEDI US, INC.
To: SILVER ENERGY SERVICES, LLC
Reel/Frame 050118/0189 →
Assignment of Assignor's Interest
Aug 21, 2019
From: SILVER ENERGY SERVICES, LLC
To: SILVERJACK ARTIFICIAL LIFT, INC.
Reel/Frame 050118/0473 →