Patent Application
Utility
Small
App. No. 09/819,886
· Confirmation No. 1037
CARBON-OXYGEN FUEL CELL
Inventor:
Tao T. Tao
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 | |
| 2001-09-06 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-09-06 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-03-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-03-28 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-03-28 | SPEC |
Specification | 16 | View | |
| 2001-03-28 | CLM |
Claims | 10 | View | |
| 2001-03-28 | ABST |
Abstract | 1 | View | |
| 2001-03-28 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-03-28 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Tao T. Tao
North Attleboro, MA
Attorneys & Agents of Record
Classification
USPC
429/44
Prosecution
- Examiner
- VALENTINE, DONALD R
- Art Unit
- 1742
- Customer No.
- 23628
- Docket No.
- T0457/7005 TJO
- Confirmation No.
- 1037
Publication
- Pub. No.
- US20020015877A1
- Pub. Date
- 2002-02-07
Patent Term Adjustment
-218days
from
CELLTECH POWER, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-08-04
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Quick Facts
- App. No.
- 09/819,886
- Filed
- 2001-03-28
- Granted
- 2004-02-17
- Pub. No.
- US20020015877A1
- Examiner
- VALENTINE, DONALD R
- Art Unit
- 1742
- PTA
- -218 days
External Links