Patent US2560959A successfully refreshed from Google Patents.
US2560959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking stove
Assignee: CALORIC STOVE Corp
•
Filing: 1946-12-30
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Granted: 1951-07-17
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Expires: 1966-12-30
Abstract
No abstract record available.
Inventors
- 👤 Klein Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:26
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1159896A
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US1498049A
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US1736473A
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US2028636A
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US2180645A
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GB500802A
Cited
US2160765A
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US2320754A
Cited
GB518698A
Cited
US2384262A
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US2414162A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-16 | 1955-01-15 | 1955-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-16 | 1959-01-15 | 1959-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-16 | 1963-01-15 | 1963-07-17 | $7700.00 | Window Closed / Lapsed |