IP Library › Assignment 051146/0072
Patent Assignment
Reel/Frame 051146/0072

Release of Intellectual Property Security Interest in Patents Recorded at Reel/Frame No.: 046255/0168

Recorded: 2019-11-27 Pages: 6
Assignor
CADENCE BANK, N.A.
Executed: 2019-11-18
Assignee
PREMIUM OILFIELD TECHNOLOGIES LLC
5727 BRITTMOORE RD., HOUSTON, TEXAS, 77041
Covered Properties (6)
Reduced Torque Valve Cover Lock Assembly
Patent: 9,909,580 →
Application: 15/186,234 →
Publication: US 2017/0089334
Quick Change Cylindrical Liner Retainer Assembly
Application: 15/273,019 →
Quick Release Piston Rod Assembly
Application: 15/273,194 →
Epicyclic Washpipe Swivel Cartridge and Method
Application: 15/678,530 →
Cylinder Liner Retainer System with Torque Multiplier and Method
Application: 15/801,424 →
Hammerless Pipe Union
Application: 62/518,839 →
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
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 →
Security Interest Nov 18, 2019
From: PREMIUM OILFIELD TECHNOLOGIES LLC; GDS INTERNATIONAL, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 051040/0315 →