IP Library Assignment 052068/0467
Patent Assignment
Reel/Frame 052068/0467

Assignment of Assignor's Interest

Recorded: 2020-03-10 Pages: 3
Assignor
ALLRED, JAMES A., JR.
Executed: 2020-02-06
Assignee
Covered Property (1)
Method of Cleaning Pipeline
Application: 16/797,686 →
Publication: US 2021/0213495
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 6, 2024
From: RIDDLE’S DEHI & CHEMICAL SERVICES CO., LLC, D/B/A E&P SERVICES GROUP
To: PIG SWEEP, LLC
Reel/Frame 066391/0352 →