Patent Assignment
Reel/Frame 039181/0037
Assignment of Assignor's Interest
Recorded: 2016-07-18
Pages: 3
Assignor
SCEKIC, VLADIMIR
Executed: 2014-03-20
Assignee
MIVA ENGINEERING LTD.
#21, 3871 NORTH FRASER WAY, BURNABY, BRITISH COLUMBIA, V5J 5G6, CANADA
Covered Property
(1)
Spinner Wrench for a Drilling Rig
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 18, 2016
From: MIVA ENGINEERING LTD.
To: DRILLFORM TECHNICAL SERVICES LTD.
Reel/Frame 039181/0084 →
Assignment of Assignor's Interest
Jul 18, 2016
From: MCCORRISTON, TODD; MCDOUGALL, PATRICK
To: DRILLFORM TECHNICAL SERVICES LTD.
Reel/Frame 039180/0995 →
Security Interest
Apr 18, 2019
From: DRILLFORM TECHNICAL SERVICES LTD.
To: LONGBOW ENERGY SERVICES LP
Reel/Frame 048922/0961 →
Security Interest
Apr 18, 2019
From: DRILLFORM TECHNICAL SERVICES LTD.
To: LONGBOW ENERGY SERVICES (INT.) LP
Reel/Frame 048923/0073 →
Security Interest
May 13, 2019
From: DRILLFORM TECHNICAL SERVICES LTD.
To: LONGBOW MANAGEMENT LIMITED PARTNERSHIP #22
Reel/Frame 049155/0956 →
Security Interest
May 13, 2019
From: DRILLFORM TECHNICAL SERVICES LTD.
To: LONGBOW CAPITAL LIMITED PARTNERSHIP #22
Reel/Frame 049155/0846 →
Security Interest
May 13, 2019
From: DRILLFORM TECHNICAL SERVICES LTD.
To: LONGBOW ENERGY SERVICES LP
Reel/Frame 049155/0716 →
Security Interest
May 13, 2019
From: DRILLFORM TECHNICAL SERVICES LTD.
To: LONGBOW ENERGY SERVICES (INT.) LP
Reel/Frame 049155/0771 →
Security Interest
May 13, 2019
From: DRILLFORM TECHNICAL SERVICES LTD.
To: LONGBOW CAPITAL (ANHOLT) LIMITED PARTNERSHIP #22
Reel/Frame 049155/0901 →
Security Interest
May 19, 2022
From: DRILLFORM TECHNICAL SERVICES LTD.
To: HELMERICH & PAYNE INTERNATIONAL DRILLING CO.
Reel/Frame 059958/0385 →