Patent Application
Utility
Small
App. No. 09/847,064
· Confirmation No. 4578
AERATOR AND WASTEWATER TREATMENT SYSTEM
Inventor:
Gaylen R. La Crosse
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-27 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-10-27 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2003-10-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2003-10-27 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-10-27 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-05-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-01 | ADS |
Application Data Sheet | 1 | View | |
| 2001-05-01 | SPEC |
Specification | 13 | View | |
| 2001-05-01 | CLM |
Claims | 8 | View | |
| 2001-05-01 | ABST |
Abstract | 1 | View | |
| 2001-05-01 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-05-01 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Gaylen R. La Crosse
Brussels, WI
Attorneys & Agents of Record
Classification
USPC
261/76
Prosecution
- Examiner
- BUSHEY, CHARLES S
- Art Unit
- 1724
- Docket No.
- ESTRINC-3
- Confirmation No.
- 4578
Publication
- Pub. No.
- US20020163089A1
- Pub. Date
- 2002-11-07
Patent Term Adjustment
-154days
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Quick Facts
- App. No.
- 09/847,064
- Filed
- 2001-05-01
- Granted
- 2004-01-27
- Pub. No.
- US20020163089A1
- Examiner
- BUSHEY, CHARLES S
- Art Unit
- 1724
- PTA
- -154 days
External Links