Patent Application
Utility
Small
App. No. 09/818,833
· Confirmation No. 1496
STEAM/IRONING DUAL MODE CLEANING APPARATUS
Inventor:
Shi-Fu Chen
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-03-28 | SPEC |
Specification | 10 | View | |
| 2001-03-28 | CLM |
Claims | 3 | View | |
| 2001-03-28 | ABST |
Abstract | 1 | View | |
| 2001-03-28 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Shi-Fu Chen
Changhua, TAIWAN
Attorneys & Agents of Record
Classification
USPC
122/379
Prosecution
- Examiner
- WILSON, GREGORY A
- Art Unit
- 3762
- Customer No.
- 1444
- Docket No.
- CHEN313
- Confirmation No.
- 1496
Patent Term Adjustment
-47days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-07-17
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Quick Facts
- App. No.
- 09/818,833
- Filed
- 2001-03-28
- Granted
- 2002-05-07
- Examiner
- WILSON, GREGORY A
- Art Unit
- 3762
- PTA
- -47 days
External Links