IP Library › Granted Patent US 914,070
Granted Patent S1
US 914,070 · App. 29/723,822 · Granted Mar 23, 2021

Cutting tool

Inventors: Tyler Scott Dunaway (Pleasant Grove, UT); Greg Carlos Topham (Spanish Fork, UT); William Henry Dubose (Irving, TX); Josh Criswell (Carrolton, TX)
Assignee: US SYNTHETIC CORPORATION
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Quick Facts
Patent No.
US 914,070
App. No.
29/723,822
Granted
Mar 23, 2021
Kind
S1
Claims (1)

The ornamental design for a cutting tool, as shown and described.

Assignments (6)
SECURITY INTEREST Recorded Jul 18, 2025
From: US SYNTHETIC CORPORATION
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 074973/0089 →
RELEASE OF SECURITY INTEREST IN PATENTS Recorded Jul 17, 2025
From: JPMORGAN CHASE BANK, N.A.
To: CHAMPIONX LLC; APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP; HARBISON-FISCHER, INC.; NORRIS RODS, INC.,; NORRIS RODS, INC.,; NORRISEAL-WELLMARK, INC.; PCS FERGUSON, INC.; QUARTZDYNE, INC.; US SYNTHETIC CORPORATION
Reel/Frame 072004/0019 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 21, 2023
From: DUBOSE, WILLIAM HENRY
To: ULTERRA DRILLING TECHNOLOGIES, L.P.
Reel/Frame 064010/0247 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 21, 2023
From: CRISWELL, JOSH
To: ULTERRA DRILLING TECHNOLOGIES, L.P.
Reel/Frame 064010/0295 →
SECURITY INTEREST Recorded Jun 8, 2022
From: APERGY BMCS ACQUISITION CORP.; APERGY ESP SYSTEMS, LLC; CHAMPIONX USA INC.; HARBISON-FISCHER, INC.; NORRIS-RODS, INC.; PCS FERGUSON, INC.; THETA OILFIELD SERVICES, INC.; US SYNTHETIC CORPORATION
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 060313/0456 →
SECURITY INTEREST Recorded Apr 15, 2020
From: ULTERRA DRILLING TECHNOLOGIES, L.P.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 052408/0252 →