Patent Application
Provisional
App. No. 62/955,978
· Confirmation No. 9994
Fluid End Early Failure Prediction System and Method
Applicant:
U.S. Well Services, LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-03-06 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-02-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-02-21 | PA.. |
Power of Attorney | 2 | View | |
| 2020-01-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-12-31 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2019-12-31 | ADS |
Application Data Sheet | 8 | View | |
| 2019-12-31 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2019-12-31 | SPEC |
Specification | 6 | View | |
| 2019-12-31 | DRW.NONBW |
Drawings-other than black and white line drawings | 3 | View | |
| 2019-12-31 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-12-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-12-31 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Arden Albert
Houston, TX
Alexander Christinzio
Houston, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 13897
- Docket No.
- 1349-WS-0077-US-P
- Confirmation No.
- 9994
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-05-25
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Quick Facts
- App. No.
- 62/955,978
- Filed
- 2019-12-31
External Links