Patent Application
Utility
App. No. 19/325,049
· Confirmation No. 2236
Drill Bits Having Reinforced Face
Final Rejection Mailed
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-13 | CTFR |
Final Rejection | 17 | View | |
| 2026-08-13 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-08-13 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2026-07-30 | APP.TEXT |
Application body structured text document | — | View | |
| 2026-07-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-07-30 | CLM |
Claims | 4 | View | |
| 2026-07-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 9 | View | |
| 2026-07-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-30 | CTNF |
Non-Final Rejection | 16 | View | |
| 2026-04-30 | 892 |
List of references cited by examiner | 2 | View | |
| 2026-04-30 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-04-30 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2026-04-30 | 1449 |
List of References cited by applicant and considered by examiner | 7 | View | |
| 2026-01-08 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-11-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 7 | View | |
| 2025-11-26 | FOR |
Foreign Reference | 74 | View | |
| 2025-11-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-01 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-10-01 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-09-10 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-09-10 | SPEC |
Specification | 37 | View | |
| 2025-09-10 | CLM |
Claims | 3 | View | |
| 2025-09-10 | ABST |
Abstract | 1 | View | |
| 2025-09-10 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2025-09-10 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-09-10 | DRW |
Drawings-only black and white line drawings | 20 | View | |
| 2025-09-10 | ADS |
Application Data Sheet | 9 | View | |
| 2025-09-10 | PA.. |
Power of Attorney | 2 | View | |
| 2025-09-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-09-10 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-09-10 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-09-10 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Robert Andrew Corona
Salt Lake City, UT
Kiana Wright
Salt Lake City, UT
Attorneys & Agents of Record
Classification
USPC
175/327
E21B10/42
E21B10/54
E21B10/43
E21B10/56
E21B10/60
Prosecution
- Examiner
- MACDONALD, STEVEN A
- Art Unit
- 3674
- Customer No.
- 23859
- Docket No.
- 36362.0210U3
- Confirmation No.
- 2236
Publication
- Pub. No.
- US20260009294A1
- Pub. Date
- 2026-01-08
Parent
is a Continuation of
→
App. 18/270,311
· US 12,416,204
Filed 2023-06-29
· Patented Case
Parent
PCT
is a National Stage Entry of
→
PCT/US2021/064596
Filed 2021-12-21
· Final Rejection Mailed
Parent
Claims priority from a provisional application
→
App. 63/131,602
Filed 2020-12-29
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-11-17
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 19/325,049
- Filed
- 2025-09-10
- Pub. No.
- US20260009294A1
- Examiner
- MACDONALD, STEVEN A
- Art Unit
- 3674
External Links