Patent Application
Utility
App. No. 09/757,983
· Confirmation No. 8341
METHOD AND APPARATUS FOR COOLING AND EXPELLING EXHAUST GASES FROM A WATER HEATER
Inventor:
Dale Stewart
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-08-21 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-08-21 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-08-07 | PA.. |
Power of Attorney | 2 | View | |
| 2008-08-07 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2008-08-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-01-10 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-01-10 | SPEC |
Specification | 15 | View | |
| 2001-01-10 | CLM |
Claims | 7 | View | |
| 2001-01-10 | ABST |
Abstract | 1 | View | |
| 2001-01-10 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Dale Stewart
Aurora, MO
Attorneys & Agents of Record
Classification
USPC
417/53
F04D25/082
F23L17/005
Prosecution
- Examiner
- ROBINSON, DANIEL LEON
- Art Unit
- 3742
- Customer No.
- 21888
- Docket No.
- 99914C (4497-15)
- Confirmation No.
- 8341
Publication
- Pub. No.
- US20010038794A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-54days
from
RBC HORIZON, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-12-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-03-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-02-22
from
CONVERGENT TECHNOLOGIES INTERNATIONAL, INC.,
EUROMOTOT, INC.,
EVERGY, INC.,
FASCO INDUSTRIES, INC.,
HAYTON PROPERTY COMPANY LLC,
LITTLE GIANT PUMP COMPANY,
M.P. PUMPS, INC.,
MANUFACTURING DATA SYSTEMS, INC.,
TECUMSEH CANADA HOLDING COMPANY,
TECUMSEH COMPRESSOR COMPANY,
TECUMSEH DO BRASIL USA, LLC,
TECUMSEH POWER COMPANY,
TECUMSEH PRODUCTS COMPANY,
TECUMSEH PUMP COMPANY,
TECUMSEH TRADING COMPANY,
VON WEISE GEAR COMPANY
SECURITY INTEREST
Recorded 2006-02-27
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Quick Facts
- App. No.
- 09/757,983
- Filed
- 2001-01-10
- Granted
- 2002-06-04
- Pub. No.
- US20010038794A1
- Examiner
- ROBINSON, DANIEL LEON
- Art Unit
- 3742
- PTA
- -54 days
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