Patent Application
Provisional
Small
App. No. 63/211,509
· Confirmation No. 9378
Wellsite Wet Screening Proppant Systems and Methods
Applicant:
PropFlow, LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-08-28 | OATH |
Oath or Declaration filed | 12 | View | |
| 2021-06-24 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-06-16 | ADS |
Application Data Sheet | 8 | View | |
| 2021-06-16 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-06-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-06-16 | SPEC |
Specification | 25 | View | |
| 2021-06-16 | CLM |
Claims | 6 | View | |
| 2021-06-16 | ABST |
Abstract | 1 | View |
Inventors
J. BRITT MITCHELL
FULSHEAR, TX
CHRISTOPHER SHANE MARTIN
WOOSTER, AR
Attorneys & Agents of Record
Prosecution
- Customer No.
- 161769
- Docket No.
- 4029.001US00
- Confirmation No.
- 9378
Child
PCT
Claims priority from a provisional application
→
PCT/US2022/072974
Filed 2022-06-16
· PCT - International Search Report Mailed to IB
Child
Claims priority from a provisional application
→
App. 17/823,941
Filed 2022-08-31
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 18/419,482
Filed 2024-01-22
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 19/399,556
Filed 2025-11-24
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 19/552,853
Filed 2026-02-27
· Application Undergoing Preexam Processing
Child
Claims priority from a provisional application
→
App. 17/807,133
· US 11,465,155
Filed 2022-06-15
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/318,313
Filed 2025-09-03
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 17/902,753
· US 11,896,983
Filed 2022-09-02
· Patented Case
Child
Claims priority from a provisional application
→
App. 18/359,850
Filed 2023-07-26
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
→
App. 18/512,978
Filed 2023-11-17
· Abandoned -- Failure to Respond to an Office Action
from
PROPFLOW, LLC
SECURITY INTEREST
Recorded 2025-08-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-06-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-06-16
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Quick Facts
- App. No.
- 63/211,509
- Filed
- 2021-06-16
External Links