Granted Patent
Utility
US 19,015,337
· Confirmation No. 7876
COMPACT DOWNHOLE TOOL
Applicant:
NINE DOWNHOLE TECHNOLOGIES, LLC
Patented Case
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Code | Description | Pages | ||
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| 2026-08-19 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2026-08-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-07-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-07-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2026-07-01 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-04-27 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2026-04-27 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-04-27 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-04-27 | SRNT |
Examiner's search strategy and results | 20 | View | |
| 2026-04-27 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-04-27 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-03-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-30 | A.NE |
Response After Final Action | 1 | View | |
| 2026-03-30 | CLM |
Claims | 3 | View | |
| 2026-03-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-03-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-24 | CTFR |
Final Rejection | 6 | View | |
| 2026-03-24 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-03-24 | SRNT |
Examiner's search strategy and results | 19 | View | |
| 2026-03-24 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-12-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-09 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-12-09 | CLM |
Claims | 3 | View | |
| 2025-12-09 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-12-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-29 | CTNF |
Non-Final Rejection | 5 | View | |
| 2025-09-29 | 892 |
List of references cited by examiner | 6 | View | |
| 2025-09-29 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-09-29 | SRNT |
Examiner's search strategy and results | 17 | View | |
| 2025-09-29 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-05-08 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-01-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-01-29 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-01-29 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-01-09 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-01-09 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-09 | ADS |
Application Data Sheet | 9 | View | |
| 2025-01-09 | SPEC |
Specification | 24 | View | |
| 2025-01-09 | CLM |
Claims | 3 | View | |
| 2025-01-09 | ABST |
Abstract | 1 | View | |
| 2025-01-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-01-09 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2025-01-09 | PA.. |
Power of Attorney | 1 | View | |
| 2025-01-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-09 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-09 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Donald Roy Greenlee
Murchison, TX
Donald Jonathan Greenlee
Murchison, TX
Attorneys & Agents of Record
Classification
USPC
166/134
E21B33/129
E21B33/1292
E21B2200/08
E21B2200/01
E21B33/134
Prosecution
- Examiner
- STEPHENSON, DANIEL P
- Art Unit
- 3676
- Customer No.
- 9629
- Docket No.
- 127817-5008 US06
- Confirmation No.
- 7876
Publication
- Pub. No.
- US20250146382A1
- Pub. Date
- 2025-05-08
Parent
is a Continuation in-part of
→
App. 18/349,653
· US 12,215,565
Filed 2023-07-10
· Patented Case
Parent
is a Continuation in-part of
→
App. 17/808,051
· US 11,697,975
Filed 2022-06-21
· Patented Case
Parent
is a Continuation of
→
App. 16/442,311
· US 11,365,600
Filed 2019-06-14
· Patented Case
SECURITY INTEREST
Recorded 2026-03-09
RELEASE OF SECURITY INTEREST
Recorded 2026-03-06
SECURITY INTEREST
Recorded 2025-05-01
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Quick Facts
- App. No.
- 19/015,337
- Filed
- 2025-01-09
- Pub. No.
- US20250146382A1
- Examiner
- STEPHENSON, DANIEL P
- Art Unit
- 3676
External Links