Granted Patent
Utility
US 6,626,661
· Confirmation No. 6677
FUEL EJECTOR AND METHOD FOR REDUCED NOX EMISSIONS
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-01-23 | IMIS |
Miscellaneous Internal Document | 1 | View | |
| 2013-04-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-04-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-02-26 | PA.. |
Power of Attorney | 2 | View | |
| 2013-02-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-07-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-28 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-07-28 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-07-21 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-07-21 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-11-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-01 | ADS |
Application Data Sheet | 2 | View | |
| 2001-11-01 | SPEC |
Specification | 15 | View | |
| 2001-11-01 | CLM |
Claims | 13 | View | |
| 2001-11-01 | ABST |
Abstract | 1 | View | |
| 2001-11-01 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-11-01 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Darton J. Zink
Tulsa, OK
Rex K. Isaacs
Tulsa, OK
Tim Kirk
Morris, OK
John McDonald
Broken Arrow, OK
Cody L. Little
Coweta, OK
Attorneys & Agents of Record
Classification
USPC
431/8
F23C9/006
F23C2900/07021
F23C2900/09002
F23D14/48
Prosecution
- Examiner
- YEUNG, JAMES C
- Art Unit
- 3743
- Customer No.
- 111881
- Docket No.
- 67886/01-197
- Confirmation No.
- 6677
Patent Term Adjustment
-1days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2020-06-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-01
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Quick Facts
- Patent No.
- US 6,626,661
- App. No.
- 10/004,055
- Filed
- 2001-11-01
- Granted
- 2003-09-30
- Examiner
- YEUNG, JAMES C
- Art Unit
- 3743
- PTA
- -1 days
External Links