IP Library › Assignment 030837/0272
Patent Assignment
Reel/Frame 030837/0272

Assignment of Assignor's Interest

Recorded: 2013-07-19 Pages: 3
Assignors
ITO, TOKUNOSUKE, PH.D
Executed: 2013-07-12
DUAN, JUNFENG
Executed: 2013-07-15
Assignee
ZEDI CANADA INC.
902 11TH AVE SW, CALGARY ALBERTA, T2R 0E7, CANADA
Covered Property (1)
Angular Motion Control System and Method
Patent: 9,239,101 →
Application: 13/922,839 →
Publication: US 2014/0373651
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Mar 24, 2014
From: ZEDI CANADA INC.
To: ROYAL BANK OF CANADA
Reel/Frame 032508/0535 →
Release of Security Interest Oct 25, 2018
From: ROYAL BANK OF CANADA
To: ZEDI CANADA INC.
Reel/Frame 047306/0059 →
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 →