Patent US3032096A successfully refreshed from Google Patents.
US3032096A
Expired / Lapsed
US
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Combustion apparatus
Assignee: Individual
•
Filing: 1953-05-01
•
Granted: 1962-05-01
•
Expires: 1973-05-01
Abstract
No abstract record available.
Inventors
- 👤 Minor W Stoul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:46
CPC Classifications
F; F23; F23D; F23D14/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE288880C
Cited
US1369602A
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US1396086A
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US1484107A
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US1636597A
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US2047015A
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US2018179A
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US1995934A
Cited
US2106310A
Cited
US2167183A
Cited
US2243909A
Cited
US2237889A
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US2457304A
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US2458543A
Cited
US2497321A
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US2682450A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |