Granted Patent
Utility
US 6,443,538
· Confirmation No. 2099
FEED VALVE AND REFERENCE PRESSURE ENHANCEMENT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-03-11 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-11 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-03-11 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-12-27 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-12-27 | SPEC |
Specification | 9 | View | |
| 2001-12-27 | CLM |
Claims | 8 | View | |
| 2001-12-27 | ABST |
Abstract | 1 | View | |
| 2001-12-27 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-12-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
303/28
B60T17/228
B60T13/665
Prosecution
- Examiner
- SCHWARTZ, CHRISTOPHER P
- Art Unit
- 3683
- Docket No.
- 17104-50
- Confirmation No.
- 2099
Publication
- Pub. No.
- US20020089232A1
- Pub. Date
- 2002-07-11
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-12-06
CHANGE OF NAME
Recorded 2004-12-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-11
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Quick Facts
- Patent No.
- US 6,443,538
- App. No.
- 10/034,977
- Filed
- 2001-12-27
- Granted
- 2002-09-03
- Pub. No.
- US20020089232A1
- Examiner
- SCHWARTZ, CHRISTOPHER P
- Art Unit
- 3683
- PTA
- 0 days
External Links