Patent Assignment
Reel/Frame 051040/0315
Security Interest
Recorded: 2019-11-18
Pages: 9
Assignors
PREMIUM OILFIELD TECHNOLOGIES LLC
Executed: 2019-11-18
GDS INTERNATIONAL, LLC
Executed: 2019-11-18
Assignee
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
301 SOUTH COLLEGE ST., 5TH FLOOR, CHARLOTTE, NORTH CAROLINA, 28202
Covered Properties
(11)
Maintaining Dynamic Friction in a Wellbore Through Harmonic Rotary Oscillations
PCT:
PCT/US2018/043169 ↗
Rotating Head
Top Drive with Automatic Anti-Rotation Safety Control
Reduced Torque Valve Cover Lock Assembly
Quick Change Cylindrical Liner Retainer Assembly
Patent:
10,041,490 →
Application:
15/273,019 →
Quick Release Piston Rod Assembly
Patent:
10,036,384 →
Application:
15/273,194 →
Epicyclic Washpipe Swivel Cartridge and Method
Patent:
10,408,328 →
Application:
15/678,530 →
Cylinder Liner Retainer System with Torque Multiplier and Method
Patent:
10,436,193 →
Application:
15/801,424 →
Pipe Union Assembly
Maintaining Dynamic Friction in a Wellbore Through Harmonic Rotary Oscillations
Application:
16/041,617 →
Publication:
US 2020/0024901
Top Drive with Rail Slider
Patent:
956,116 →
Application:
29/708,042 →
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 27, 2012
From: HOLLIDAY, KEITH G.; MIRONUCK, TODD; NICHOLSON, PAUL A.; FLAHERTY, DAN
To: GLOBAL DRILLING SUPPORT, INC.
Reel/Frame 027608/0465 →
Assignment of Assignor's Interest
Jan 16, 2014
From: RIGGS, BLAISE P.
To: CUTTER DRILLING SYSTEMS, L.P.
Reel/Frame 032111/0117 →
Assignment of Assignor's Interest
Apr 25, 2015
From: RIGGS, BLAISE
To: CUTTER DRILLING SYSTEMS, LP
Reel/Frame 035495/0680 →
Assignment of Assignor's Interest
Oct 20, 2016
From: JAHNKE, DOUGLAS
To: PREMIUM OILFIELD TECHNOLOGIES, LLC
Reel/Frame 040070/0730 →
Assignment of Assignor's Interest
Oct 20, 2016
From: JAHNKE, DOUGLAS
To: PREMIUM OILFIELD TECHNOLOGIES, LLC
Reel/Frame 040423/0966 →
Security Interest
May 15, 2017
From: CUTTER DRILLING SYSTEMS, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 042380/0267 →
Assignment of Assignor's Interest
Aug 16, 2017
From: JAHNKE, DOUGLAS
To: PREMIUM OILFIELD TECHNOLOGIES, LLC
Reel/Frame 043307/0104 →
Assignment of Assignor's Interest
Nov 2, 2017
From: JAHNKE, DOUGLAS
To: PREMIUM OILFIELD TECHNOLOGIES, LLC
Reel/Frame 044016/0221 →
Assignment of Assignor's Interest
Jan 19, 2018
From: JAHNKE, DOUGLAS A.
To: PREMIUM OILFIELD TECHNOLOGIES, LLC
Reel/Frame 045095/0759 →
Assignment of Assignor's Interest
Jun 12, 2018
From: JAHNKE, DOUGLAS
To: PREMIUM OILFIELD TECHNOLOGIES, LLC
Reel/Frame 046054/0436 →
Security Interest
Jul 2, 2018
From: PREMIUM OILFIELD TECHNOLOGIES LLC
To: CADENCE BANK, N.A.
Reel/Frame 046255/0168 →
Assignment of Assignor's Interest
Aug 24, 2018
From: SHOR, ROMAN; AMBRUS, ADRIAN; POURNAZARI, PARHAM
To: R5 AUTOMATION INC.
Reel/Frame 046695/0034 →
Assignment of Assignor's Interest
Oct 29, 2018
From: CUTTER DRILLING SYSTEMS, LLC
To: PREMIUM OILFIELD TECHNOLOGIES, LLC
Reel/Frame 047340/0468 →
Release of Security Interest
Oct 29, 2018
From: WELLS FARGO BANK, N.A.
To: CUTTER DRILLING SYSTEMS, LLC
Reel/Frame 047340/0323 →
Assignment of Assignor's Interest
Aug 14, 2019
From: R5 AUTOMATION INC.
To: GDS INTERNATIONAL, LLC
Reel/Frame 050047/0678 →
Assignment of Assignor's Interest
Oct 2, 2019
From: HOLLIDAY, KEITH G.; NICHOLSON, PAUL A.; PADGETT, JOEL I.
To: GDS INTERNATIONAL LLC
Reel/Frame 050608/0349 →
Assignment of Assignor's Interest
Nov 11, 2019
From: GLOBAL DRILLING SUPPORT, INC
To: GLOBAL DRILLING SUPPORT INTERNATIONAL, LLC
Reel/Frame 050973/0760 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 050973 Frame: 0760. Assignor(S) Hereby Confirms the Assignment.
Nov 12, 2019
From: GLOBAL DRILLING SUPPORT, INC.
To: GDS INTERNATIONAL, LLC
Reel/Frame 050992/0437 →
Release of Intellectual Property Security Interest in Patents Recorded at Reel/Frame No.: 046255/0168
Nov 27, 2019
From: CADENCE BANK, N.A.
To: PREMIUM OILFIELD TECHNOLOGIES LLC
Reel/Frame 051146/0072 →