Granted Patent
Utility
US 6,561,138
· Confirmation No. 4043
WATER HEATER WITH A FLAME ARRESTER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-13 | SPEC |
Specification | 37 | View | |
| 2001-04-13 | CLM |
Claims | 6 | View | |
| 2001-04-13 | ABST |
Abstract | 1 | View | |
| 2001-04-13 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2001-04-13 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Toshihiro Kobayashi
Nagoya-shi, JAPAN
Hideo Chikazawa
Nagoya-shi, JAPAN
Masaru Kodama
Nagoya-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
122/14.2
Prosecution
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- Docket No.
- 32725
- Confirmation No.
- 4043
Foreign Priority
2000-115244
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2000-04-17
·
JAPAN
2000-146525
·
2000-05-18
·
JAPAN
2000-146652
·
2000-05-18
·
JAPAN
Publication
- Pub. No.
- US20010029905A1
- Pub. Date
- 2001-10-18
Patent Term Adjustment
-159days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-18
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Quick Facts
- Patent No.
- US 6,561,138
- App. No.
- 09/834,535
- Filed
- 2001-04-13
- Granted
- 2003-05-13
- Pub. No.
- US20010029905A1
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- PTA
- -159 days
External Links