US2690171A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable combination cooking stove and grille
Assignee: Individual
•
Filing: 1951-08-22
•
Granted: 1954-09-28
•
Expires: 1971-08-22
Abstract
No abstract record available.
Inventors
- 👤 Leo R Riedy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:54
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/04; A47J37/041; A47J37/06; A47J37/07; A47J37/0718; F; F24; F24B; F24B1/00; F24B1/20; F24B1/202
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US926910A
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US1097417A
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US1959198A
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US2124837A
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US2414490A
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US2435323A
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US2499156A
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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) | 1957-09-27 | 1958-03-29 | 1958-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-27 | 1962-03-29 | 1962-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-27 | 1966-03-29 | 1966-09-28 | $7700.00 | Window Closed / Lapsed |