Granted Patent
Utility
US 6,635,370
· Confirmation No. 4103
SHUT-DOWN PROCEDURE FOR HYDROGEN-AIR FUEL CELL SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-08 | C.AD |
Change of Address | 1 | View | |
| 2001-06-01 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-06-01 | SPEC |
Specification | 21 | View | |
| 2001-06-01 | CLM |
Claims | 6 | View | |
| 2001-06-01 | ABST |
Abstract | 1 | View | |
| 2001-06-01 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-06-01 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
David A. Condit
Avon, CT
Richard D. Breault
North Kingstown, RI
Attorneys & Agents of Record
Classification
USPC
429/13
Prosecution
- Examiner
- BELL, BRUCE F
- Art Unit
- 1746
- Docket No.
- C-2499
- Confirmation No.
- 4103
Publication
- Pub. No.
- US20020182456A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 035728 FRAME: 0905. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2015-08-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-02-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-08-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-01
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Quick Facts
- Patent No.
- US 6,635,370
- App. No.
- 09/872,957
- Filed
- 2001-06-01
- Granted
- 2003-10-21
- Pub. No.
- US20020182456A1
- Examiner
- BELL, BRUCE F
- Art Unit
- 1746
- PTA
- 0 days
External Links