Patent Application
Utility
App. No. 09/898,487
· Confirmation No. 8432
FUEL CELL SYSTEM AND METHOD FOR OPERATING THE FUEL CELL SYSTEM
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-20 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-02-20 | PA.. |
Power of Attorney | 9 | View | |
| 2004-02-20 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-07-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-07-05 | SPEC |
Specification | 7 | View | |
| 2001-07-05 | CLM |
Claims | 3 | View | |
| 2001-07-05 | ABST |
Abstract | 1 | View | |
| 2001-07-05 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-07-05 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Monika Derflinger
Neidlingen, GERMANY
Dietmar Mirsch
Kirchheim-Nabern, GERMANY
Attorneys & Agents of Record
Classification
USPC
429/13
Prosecution
- Examiner
- RUTHKOSKY, MARK
- Art Unit
- 1745
- Customer No.
- 23911
- Docket No.
- 1748X/50144
- Confirmation No.
- 8432
Foreign Priority
100 32 419.3
·
2000-07-04
·
GERMANY
Publication
- Pub. No.
- US20020031689A1
- Pub. Date
- 2002-03-14
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-06-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-22
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Quick Facts
- App. No.
- 09/898,487
- Filed
- 2001-07-05
- Granted
- 2004-04-20
- Pub. No.
- US20020031689A1
- Examiner
- RUTHKOSKY, MARK
- Art Unit
- 1745
- PTA
- 0 days
External Links