Patent Application
Utility
Small
App. No. 10/020,611
· Confirmation No. 9896
FLUID PRESSURE RESPONSIVE DUAL PISTON OR EMERGENCY SHUTDOWN VALVE ACTUATOR
Inventor:
Julian S. Taylor
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-07 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2003-08-07 | OATH |
Oath or Declaration filed | 13 | View | |
| 2001-12-18 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-12-18 | SPEC |
Specification | 4 | View | |
| 2001-12-18 | CLM |
Claims | 1 | View | |
| 2001-12-18 | ABST |
Abstract | 1 | View | |
| 2001-12-18 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-12-18 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-12-18 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Julian S. Taylor
Oklahoma City, OK
Attorneys & Agents of Record
Classification
USPC
137/70
F16K17/406
Y10T137/1632
Y10T137/1782
F16K31/1635
Prosecution
- Examiner
- RIVELL, JOHN A
- Art Unit
- 3753
- Docket No.
- 3558
- Confirmation No.
- 9896
Publication
- Pub. No.
- US20030111110A1
- Pub. Date
- 2003-06-19
Patent Term Adjustment
0days
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Quick Facts
- App. No.
- 10/020,611
- Filed
- 2001-12-18
- Granted
- 2003-12-09
- Pub. No.
- US20030111110A1
- Examiner
- RIVELL, JOHN A
- Art Unit
- 3753
- PTA
- 0 days
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