Patent Application
Provisional
Small
App. No. 62/983,151
· Confirmation No. 1142
MULTI-SCREEN DRILLING MUD AND COMPLETION FLUIDS SCREEN SYSTEM AND METHODS THEREOF
Applicant:
Black Diamond Oilfield Rentals LLC
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-03-04 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2020-02-28 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2020-02-28 | ADS |
Application Data Sheet | 8 | View | |
| 2020-02-28 | SPEC |
Specification | 75 | View | |
| 2020-02-28 | CLM |
Claims | 13 | View | |
| 2020-02-28 | ABST |
Abstract | 1 | View | |
| 2020-02-28 | DRW.NONBW |
Drawings-other than black and white line drawings | 23 | View | |
| 2020-02-28 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-02-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2020-02-28 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2020-02-28 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 40184
- Docket No.
- 638919-1019
- Confirmation No.
- 1142
RELEASE OF SECURITY INTEREST
Recorded 2022-07-21
SECURITY INTEREST
Recorded 2020-10-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-02-28
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Quick Facts
- App. No.
- 62/983,151
- Filed
- 2020-02-28
External Links