Granted Patent
Utility
US 6,794,070
· Confirmation No. 5581
FUEL CELL APPARATUS WITH COMPRESSOR MEANS FOR REDUCING FUEL LEAKAGE DANGER AND IMPROVING EFFICIENCY
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| 2004-08-13 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-06-04 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-04 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-04 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-06-04 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2004-06-04 | FWCLM |
Index of Claims | 1 | View | |
| 2004-06-04 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-04 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-06-01 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-12-01 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2003-12-01 | FOR |
Foreign Reference | 5 | View | |
| 2003-12-01 | FOR |
Foreign Reference | 12 | View | |
| 2003-12-01 | FOR |
Foreign Reference | 7 | View | |
| 2003-12-01 | FOR |
Foreign Reference | 16 | View | |
| 2003-03-04 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-03-04 | FRPR |
Certified Copy of Foreign Priority Application | 19 | View | |
| 2003-03-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-02-11 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2002-11-19 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-11-19 | SPEC |
Specification | 13 | View | |
| 2002-11-19 | CLM |
Claims | 3 | View | |
| 2002-11-19 | ABST |
Abstract | 1 | View | |
| 2002-11-19 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-11-19 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-11-19 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-11-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-11-19 | FOR |
Foreign Reference | 10 | View |
Inventors
Wilhelm Amrhein
Eberdingen, GERMANY
Gesine Arends
Gerlingen, GERMANY
Attorneys & Agents of Record
Classification
USPC
429/19
H01M8/04089
H01M8/04104
Y02E60/50
Prosecution
- Examiner
- MARTIN, ANGELA J
- Art Unit
- 1745
- Docket No.
- 2374
- Confirmation No.
- 5581
Foreign Priority
101 57 708.7-45
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2001-11-24
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GERMANY
Publication
- Pub. No.
- US20030124399A1
- Pub. Date
- 2003-07-03
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-04
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Quick Facts
- Patent No.
- US 6,794,070
- App. No.
- 10/299,553
- Filed
- 2002-11-19
- Granted
- 2004-09-21
- Pub. No.
- US20030124399A1
- Examiner
- MARTIN, ANGELA J
- Art Unit
- 1745
- PTA
- 0 days
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