Granted Patent
Utility
US 12,078,025
· Confirmation No. 8521
Sub-Surface Plug Release Assembly
Applicant:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
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Code | Description | Pages | ||
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| 2024-09-03 | EGRANT.PDF |
Digitally signed official patent eGrant document | — | View | |
| 2024-09-03 | EGRANT.NTF |
eGrant day-of Notification | 2 | View | |
| 2024-08-14 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2024-07-23 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-07-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-07-23 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2024-07-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2024-07-17 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-07-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2024-07-17 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-07-17 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2024-05-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-05-02 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2024-05-02 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2024-05-02 | CLM |
Claims | 5 | View | |
| 2024-05-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2024-05-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-05-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-02-01 | CTNF |
Non-Final Rejection | 16 | View | |
| 2024-02-01 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-02-01 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-02-01 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-02-01 | SRNT |
Examiner's search strategy and results | 23 | View | |
| 2024-02-01 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2023-12-21 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-07-06 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-07-06 | FOR |
Foreign Reference | 14 | View | |
| 2023-07-06 | FOR |
Foreign Reference | 23 | View | |
| 2023-07-06 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 14 | View | |
| 2023-07-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-07-06 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2023-05-29 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-05-29 | CLM |
Claims | 5 | View | |
| 2023-05-29 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-05-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-04-11 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-04-11 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2023-04-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-04-11 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2023-04-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-06-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-06-29 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2022-06-20 | OATH |
Oath or Declaration filed | 3 | View | |
| 2022-06-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2022-06-20 | FOR |
Foreign Reference | 33 | View | |
| 2022-06-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2022-06-20 | TRNA |
Transmittal of New Application | 1 | View | |
| 2022-06-20 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-06-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2022-06-20 | ADS |
Application Data Sheet | 9 | View | |
| 2022-06-20 | OATH |
Oath or Declaration filed | 2 | View | |
| 2022-06-20 | DRW.NONBW |
Drawings-other than black and white line drawings | 4 | View | |
| 2022-06-20 | PA.. |
Power of Attorney | 2 | View | |
| 2022-06-20 | SPEC |
Specification | 10 | View | |
| 2022-06-20 | CLM |
Claims | 5 | View | |
| 2022-06-20 | ABST |
Abstract | 1 | View | |
| 2022-06-20 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2022-06-20 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
166/285
E21B33/165
E21B33/16
E21B33/05
E21B33/146
Prosecution
- Examiner
- CARROLL, DAVID P.
- Art Unit
- 3674
- Customer No.
- 90116
- Docket No.
- 230-0774US (6700-US)
- Confirmation No.
- 8521
Publication
- Pub. No.
- US20230407725A1
- Pub. Date
- 2023-12-21
Patent Term Adjustment
-1days
SUPPLEMENT NO. 2 TO CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Recorded 2023-01-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-06-20
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Quick Facts
- Patent No.
- US 12,078,025
- App. No.
- 17/844,467
- Filed
- 2022-06-20
- Granted
- 2024-09-03
- Pub. No.
- US20230407725A1
- Examiner
- CARROLL, DAVID P.
- Art Unit
- 3674
- PTA
- -1 days
External Links