Granted Patent
Utility
US 11,613,959
· Confirmation No. 6679
Wiper Plug with Atmospheric Chamber
Inventor:
Nicholas W. McFarlin
Applicant:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2023-03-08 | ISSUE.NTF |
Issue Notification | 1 | View | |
| 2023-02-20 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2023-02-20 | N427 |
Post Allowance Communication - Incoming | 2 | View | |
| 2023-02-20 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-02-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-02-09 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2023-02-09 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2023-02-09 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2023-02-09 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2023-02-09 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2023-01-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-01-18 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2023-01-18 | CLM |
Claims | 7 | View | |
| 2023-01-18 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2023-01-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-01-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-01-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2022-10-25 | CTNF |
Non-Final Rejection | 12 | View | |
| 2022-10-25 | 892 |
List of references cited by examiner | 1 | View | |
| 2022-10-25 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2022-10-25 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2022-10-25 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2021-12-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-12-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-11-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2021-11-19 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 2 | View | |
| 2021-11-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-11-19 | PA.. |
Power of Attorney | 2 | View | |
| 2021-11-19 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-11-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2021-11-19 | ADS |
Application Data Sheet | 8 | View | |
| 2021-11-19 | SPEC |
Specification | 16 | View | |
| 2021-11-19 | CLM |
Claims | 5 | View | |
| 2021-11-19 | ABST |
Abstract | 1 | View | |
| 2021-11-19 | OATH |
Oath or Declaration filed | 2 | View | |
| 2021-11-19 | DRW.NONBW |
Drawings-other than black and white line drawings | 7 | View | |
| 2021-11-19 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2021-11-19 | OATH |
Oath or Declaration filed | 3 | View | |
| 2021-11-19 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Nicholas W. McFarlin
Odessa, TX
Attorneys & Agents of Record
Classification
USPC
166/386
E21B33/16
E21B34/142
Prosecution
- Examiner
- SEBESTA, CHRISTOPHER J
- Art Unit
- 3676
- Customer No.
- 90116
- Docket No.
- 230-0768US (6665-US)
- Confirmation No.
- 6679
Patent Term Adjustment
0days
No related applications found.
SUPPLEMENT NO. 2 TO CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Recorded 2023-01-13
from
MCFARLIN, NICHOLAS W
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-11-19
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Quick Facts
- Patent No.
- US 11,613,959
- App. No.
- 17/530,730
- Filed
- 2021-11-19
- Granted
- 2023-03-28
- Examiner
- SEBESTA, CHRISTOPHER J
- Art Unit
- 3676
- PTA
- 0 days
External Links