Patent Application
Utility
App. No. 10/331,833
· Confirmation No. 5583
SYSTEM AND METHOD FOR USING BENT PIPES IN HIGH-PURITY FLUID HANDLING SYSTEMS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-02 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-12-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-12-30 | SPEC |
Specification | 9 | View | |
| 2002-12-30 | CLM |
Claims | 4 | View | |
| 2002-12-30 | ABST |
Abstract | 1 | View | |
| 2002-12-30 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-12-30 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Nicolae M. Erdei
Los Gatos, CA
Todd A. Mays
Ben Lomond, CA
Attorneys & Agents of Record
Classification
USPC
137/15.01
B01J4/008
F16L55/00
Y10T137/0402
Y10T137/86083
B01J4/001
B01J2219/0286
Prosecution
- Examiner
- WALTON, GEORGE L
- Art Unit
- 3753
- Customer No.
- 40972
- Docket No.
- 0003-020C1
- Confirmation No.
- 5583
Publication
- Pub. No.
- US20030089395A1
- Pub. Date
- 2003-05-15
Patent Term Adjustment
-10days
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 10/331,833
- Filed
- 2002-12-30
- Granted
- 2004-02-17
- Pub. No.
- US20030089395A1
- Examiner
- WALTON, GEORGE L
- Art Unit
- 3753
- PTA
- -10 days
External Links