Patent Assignment
Reel/Frame 047157/0432
Release of Security Interest
Recorded: 2018-09-27
Pages: 18
Assignor
WELLS FARGO BANK, NATIONAL ASSOCIATION
Executed: 2018-09-07
Assignee
INNOVEX DOWNHOLE SOLUTIONS, INC.
4310 NORTH SAM HOUSTON PARKWAY, HOUSTON, TEXAS, 77032
Covered Properties
(43)
Non-Mettallic Centralizer for Casing
Patent:
5,908,072 →
Application:
08/850,525 →
Minimum Clearance Bow-Spring Centralizer
Wear Resistant Layer for Downhole Well Equipment
Low Clearance Centralizer and Method of Making Centralizer
Apparatus for and Method of Deploying a Centralizer Installed on an Expandable Casing String
Expandable Centralizer for Expandable Pipe String
Friction Reducing Wear Band and Method of Coupling a Wear Band to a Tubular
Casing Centralizers Having Flexible Bow Springs
Interference-Fit Stop Collar and Method of Positioning a Device on a Tubular
Low Clearance Centralizer
Rigid Centralizer
Integral Pull-Through Centralizer
Expandable Centralizer for Expandable Pipe String
Device and Method for Affecting the Flow of Fluid in a Wellbore
Performance Centralizer for Close Tolerance Applications
Expandable Centralizer for Expandable Pipe String
Rolled Tubular Centralizer
Interference-Fit Stop Collar and Method of Positioning a Device on a Tubular
Centralizer Preconditioning and Testing Apparatus and Method
Low-Clearance Centralizer
Apparatus for Securing a Centralizer to a Tubular
Modified Tubular
Wrap-Around Stop Collar and Method of Forming
Multi-Vane Centralizer and Method of Forming
Wrap-Around Band Tool Connector and Method of Forming
Application:
14/461,292 →
Publication:
US 2015/0047907
Wrap-Around Band and Sleeve Attachment Apparatus for an Oilfield Tubular
Chromium-Free Thermal Spray Composition, Method, and Apparatus
Friction Reducing Wear Band and Method of Coupling a Wear Band to a Tubular
Centralizer Assembly and Method for Attaching to a Tubular
Modified Tubular
Devices and Methods for Forming Bow Springs of One-Piece Centralizers
Centraliser
Multi-Stage Cementing Tool and Method
Turned-Down Centralizer Sub Assembly
One-Piece Centralizer with an Axial Seam and End-Collar Tabs
Patent:
717,836 →
Application:
29/486,157 →
One-Piece Centralizer with an Axial Seam
Patent:
717,837 →
Application:
29/486,160 →
One-Piece Centralizer with an Axial Seam and Windows
Patent:
718,342 →
Application:
29/486,162 →
Centralizer
Patent:
743,447 →
Application:
29/503,945 →
Wrap-Around Band and Method of Forming
Application:
61/867,023 →
Chromium-Free Wear Resistant Thermal Spray Material and Process
Application:
61/871,143 →
Wrap-Around Band Centralizer and Method of Forming
Application:
61/872,267 →
Integrally Bonded Swell Packer
Application:
62/328,839 →
Integrally-Bonded Swell Packer
Application:
62/347,904 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Nov 2, 2016
From: ANTELOPE OIL TOOL & MFG. CO., LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 040545/0318 →
Merger
Apr 12, 2018
From: ANTELOPE OIL TOOL & MFG. CO., LLC
To: INNOVEX DOWNHOLE SOLUTIONS, INC.
Reel/Frame 045523/0542 →
Security Interest
Sep 7, 2018
From: INNOVEX DOWNHOLE SOLUTIONS, INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 047572/0843 →
Amended and Restated Trademark and Patent Security Agreement
Jun 12, 2019
From: INNOVEX DOWNHOLE SOLUTIONS, INC.; INNOVEX ENERSERVE ASSETCO, LLC; QUICK CONNECTORS, INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 049454/0374 →
Short-Form Patent and Trademark Security Agreement
Oct 4, 2021
From: FRANK'S INTERNATIONAL, LLC
To: DNB BANK ASA, LONDON BRANCH
Reel/Frame 057778/0707 →
Second Amended and Restated Trademark and Patent Security Agreement
Jun 23, 2022
From: INNOVEX DOWNHOLE SOLUTIONS, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.; TOP-CO INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 060438/0932 →
Merger
Oct 11, 2024
From: INNOVEX DOWNHOLE SOLUTIONS, INC.
To: INNOVEX DOWNHOLE SOLUTIONS, LLC
Reel/Frame 069173/0199 →
Security Interest
Dec 20, 2024
From: INNOVEX DOWNHOLE SOLUTIONS, LLC; INNOVEX INTERNATIONAL, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.; TOP-CO INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 069746/0780 →
Security Interest
Apr 1, 2025
From: INNOVEX DOWNHOLE SOLUTIONS, LLC; INNOVEX INTERNATIONAL, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.; DOWNHOLE WELL SOLUTIONS, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 070692/0509 →
Release of Reel/Frame 057778/0707
Sep 30, 2025
From: DNB BANK ASA, LONDON BRANCH
To: FRANK'S INTERNATIONAL, LLC
Reel/Frame 073324/0554 →