Granted Patent
Utility
US 6,647,929
· Confirmation No. 2134
SYSTEM FOR INCREASING EFFICIENCY OF STEAM GENERATOR SYSTEM HAVING A REGENERATIVE AIR PREHEATER
Inventor:
Wayne S. Counterman
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-01-07 | C.AD |
Change of Address | 1 | View | |
| 2015-01-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-08-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-03-07 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-03-07 | SPEC |
Specification | 11 | View | |
| 2003-03-07 | CLM |
Claims | 6 | View | |
| 2003-03-07 | ABST |
Abstract | 1 | View | |
| 2003-03-07 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-03-07 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Wayne S. Counterman
Wellsville, NY
Attorneys & Agents of Record
Classification
USPC
122/10
F23L15/02
F22B31/08
Y02E20/34
Y10S122/01
Y10S122/02
Prosecution
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- Customer No.
- 226
- Docket No.
- APIAPH/248/US
- Confirmation No.
- 2134
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-12-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-11-26
from
COUNTERMAN, WAYNE S.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-07
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Quick Facts
- Patent No.
- US 6,647,929
- App. No.
- 10/383,934
- Filed
- 2003-03-07
- Granted
- 2003-11-18
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- PTA
- 0 days
External Links