Patent Application
Utility
App. No. 19/039,490
· Confirmation No. 7029
ROTOR CRANKSHAFT DRIVEN POSITIVE DISPLACEMENT METER
Inventors:
Mr. Ronald J. Hahn JR., Mr. Jeffrey W. Lantz, Mr. Karl J. Ostermann, Mr. John T. Tingley II
Applicant:
Smith Meter Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-07-30 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-11-28 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-11-25 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-11-20 | TRAN.LET |
Transmittal Letter | — | View | |
| 2025-11-20 | PA.. |
Power of Attorney | 1 | View | |
| 2025-11-20 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-11-20 | ADS |
Application Data Sheet | 4 | View | |
| 2025-11-20 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 1 | View | |
| 2025-11-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-11-14 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 2 | View | |
| 2025-11-14 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 2 | View | |
| 2025-11-12 | PA.. |
Power of Attorney | 2 | View | |
| 2025-11-12 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 2 | View | |
| 2025-11-12 | ADS |
Application Data Sheet | 4 | View | |
| 2025-11-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-11 | TRAN.LET |
Transmittal Letter | — | View | |
| 2025-03-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-11 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-03-11 | OATH |
Oath or Declaration filed | 6 | View | |
| 2025-03-03 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-03-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-03-03 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2025-02-25 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2025-02-25 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-02-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-02-21 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-02-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-02-21 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2025-02-21 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-01-28 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-28 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-01-28 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2025-01-28 | SPEC |
Specification | 22 | View | |
| 2025-01-28 | CLM |
Claims | 7 | View | |
| 2025-01-28 | ABST |
Abstract | 1 | View | |
| 2025-01-28 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-28 | ADS |
Application Data Sheet | 9 | View | |
| 2025-01-28 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-28 | OATH |
Oath or Declaration filed | 3 | View | |
| 2025-01-28 | ECOMM.AUTH |
Internet Communications Authorization | 1 | View | |
| 2025-01-28 | TRNA |
Transmittal of New Application | 1 | View | |
| 2025-01-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-28 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Mr. Ronald J. Hahn JR.
Houston, TX
Mr. Jeffrey W. Lantz
Houston, TX
Mr. Karl J. Ostermann
Houston, TX
Mr. John T. Tingley II
Houston, TX
Attorneys & Agents of Record
Classification
USPC
73/861.88
G01F1/07
G01F15/14
G01F3/065
G01F15/185
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 22511
- Docket No.
- 19175-006001
- Confirmation No.
- 7029
Publication
- Pub. No.
- US20260219081A1
- Pub. Date
- 2026-07-30
CHANGE OF NAME
Recorded 2025-08-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-03-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-02-04
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Quick Facts
- App. No.
- 19/039,490
- Filed
- 2025-01-28
- Pub. No.
- US20260219081A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links