US2817286A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking device
Assignee: Individual
•
Filing: 1954-12-29
•
Granted: 1957-12-24
•
Expires: 1974-12-29
Abstract
No abstract record available.
Inventors
- 👤 Julius E Lisbon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:40
CPC Classifications
F; F24; F24C; F24C7/00; F24C7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1524532A
Cited
US1599556A
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US1785079A
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US2190465A
Cited
US2156860A
Cited
US2305604A
Cited
US2542265A
Cited
GB631398A
Cited
US2629480A
Cited
US2607283A
Cited
US2646495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-23 | 1961-06-24 | 1961-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-23 | 1965-06-24 | 1965-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-23 | 1969-06-24 | 1969-12-24 | $7700.00 | Window Closed / Lapsed |