Granted Patent
Utility
PCT National Stage
US 6,579,087
· Confirmation No. 5130
REGULATING DEVICE FOR GAS BURNERS
Inventor:
Enno Vrolijk
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-04-03 | LET. |
Miscellaneous Incoming Letter | 15 | View |
Inventors
Enno Vrolijk
Dalen, NETHERLANDS
Attorneys & Agents of Record
Classification
USPC
431/90
Prosecution
- Examiner
- YEUNG, JAMES C
- Art Unit
- 3743
- Customer No.
- 128
- Docket No.
- 722-25957 US
- Confirmation No.
- 5130
Foreign Priority
199 22 226.6
·
1999-05-14
·
GERMANY
Patent Term Adjustment
0days
from
ADEMCO INC.
SECURITY INTEREST
Recorded 2018-10-26
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Quick Facts
- Patent No.
- US 6,579,087
- App. No.
- 09/979,789
- Filed
- 2002-04-03
- Effective Filing
- 2001-11-14
- Granted
- 2003-06-17
- Examiner
- YEUNG, JAMES C
- Art Unit
- 3743
- PTA
- 0 days
External Links