Patent Application
Utility
Small
App. No. 10/042,928
· Confirmation No. 4508
OIL PUMP SCREEN CLEANING METHOD AND APPARATUS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-18 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2002-01-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-09 | SPEC |
Specification | 12 | View | |
| 2002-01-09 | CLM |
Claims | 19 | View | |
| 2002-01-09 | ABST |
Abstract | 1 | View | |
| 2002-01-09 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-01-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Leo R. Durocher
Orlando, FL
Joseph T. Hesseling
Orlando, FL
Attorneys & Agents of Record
Classification
USPC
134/26
F01M11/04
Prosecution
- Examiner
- CHAUDHRY, SAEED T
- Art Unit
- 1746
- Docket No.
- 01-4942
- Confirmation No.
- 4508
Publication
- Pub. No.
- US20030127112A1
- Pub. Date
- 2003-07-10
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTERESTS IN PATENT RIGHTS
Recorded 2006-01-03
SECURITY AGREEMENT
Recorded 2002-08-05
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Quick Facts
- App. No.
- 10/042,928
- Filed
- 2002-01-09
- Granted
- 2003-11-25
- Pub. No.
- US20030127112A1
- Examiner
- CHAUDHRY, SAEED T
- Art Unit
- 1746
- PTA
- 0 days
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