Granted Patent
Utility
US 6,686,077
· Confirmation No. 9966
LIQUID HETERO-INTERFACE FUEL CELL DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-08-05 | OATH |
Oath or Declaration filed | 70 | View | |
| 2016-08-05 | OATH |
Oath or Declaration filed | 40 | View | |
| 2003-11-24 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-11-24 | C.AD |
Change of Address | 1 | View | |
| 2001-11-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-21 | SPEC |
Specification | 21 | View | |
| 2001-11-21 | CLM |
Claims | 5 | View | |
| 2001-11-21 | ABST |
Abstract | 1 | View | |
| 2001-11-21 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-11-21 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Robert R. Rice
Simi Valley, CA
Jan Vetrovec
Thousand Oaks, CA
Attorneys & Agents of Record
Classification
USPC
429/12
Prosecution
- Examiner
- KALAFUT, STEPHEN J
- Art Unit
- 1745
- Customer No.
- 27113
- Docket No.
- 091-0117
- Confirmation No.
- 9966
Publication
- Pub. No.
- US20030096150A1
- Pub. Date
- 2003-05-22
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2016-08-05
SECURITY AGREEMENT
Recorded 2013-06-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-21
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Quick Facts
- Patent No.
- US 6,686,077
- App. No.
- 09/989,540
- Filed
- 2001-11-21
- Granted
- 2004-02-03
- Pub. No.
- US20030096150A1
- Examiner
- KALAFUT, STEPHEN J
- Art Unit
- 1745
- PTA
- 0 days
External Links