Granted Patent
Utility
Small
US 6,740,437
· Confirmation No. 8212
METHOD AND APPARATUS FOR CONTROLLING A COMBINED HEAT AND POWER FUEL CELL SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-06-01 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-03-20 | PA.. |
Power of Attorney | 2 | View | |
| 2003-11-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-11-17 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-11-17 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2003-10-30 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2003-10-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-10-22 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2003-10-03 | SRNT |
Examiner's search strategy and results | 72 | View | |
| 2002-05-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-30 | ADS |
Application Data Sheet | 5 | View | |
| 2002-05-30 | SPEC |
Specification | 44 | View | |
| 2002-05-30 | CLM |
Claims | 10 | View | |
| 2002-05-30 | ABST |
Abstract | 1 | View | |
| 2002-05-30 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-05-30 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-05-30 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-05-30 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-05-30 | FWCLM |
Index of Claims | 1 | View | |
| 2002-05-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-30 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-05-30 | SPEC |
Specification | 44 | View | |
| 2002-05-30 | CLM |
Claims | 10 | View | |
| 2002-05-30 | ABST |
Abstract | 1 | View | |
| 2002-05-30 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-05-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-05-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-05-30 | ADS |
Application Data Sheet | 5 | View |
Inventors
Arne W. Ballantine
Round Lake, NY
Ryan Hallum
Latham, NY
John W. Parks
Loudonville, NY
Dustan L. Skidmore
Troy, NY
Attorneys & Agents of Record
Classification
USPC
429/23
H01M8/04007
H01M8/04089
H01M8/0432
H01M8/04373
H01M8/04559
H01M8/04589
H01M8/04604
H01M8/04701
H01M8/04731
H01M8/04738
H01M8/04753
H01M8/04768
H01M8/04776
H01M8/0612
Y02E20/14
Y02E60/50
Prosecution
- Examiner
- ALEJANDRO, RAYMOND
- Art Unit
- 1745
- Customer No.
- 21906
- Docket No.
- PUG.0083US
- Confirmation No.
- 8212
Publication
- Pub. No.
- US20020182462A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
-120days
SECURITY INTEREST
Recorded 2019-04-01
RELEASE OF SECURITY INTEREST
Recorded 2019-04-01
RELEASE OF SECURITY INTEREST
Recorded 2016-12-22
from
PLUG POWER INC.
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2016-08-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-16
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Quick Facts
- Patent No.
- US 6,740,437
- App. No.
- 10/158,705
- Filed
- 2002-05-30
- Granted
- 2004-05-25
- Pub. No.
- US20020182462A1
- Examiner
- ALEJANDRO, RAYMOND
- Art Unit
- 1745
- PTA
- -120 days
External Links