US2960046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Time controlled latch mechanism for an incinerator
Assignee: CALORIC APPLIANCE CORP
•
Filing: 1958-12-12
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Granted: 1960-11-15
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Expires: 1978-12-12
Abstract
No abstract record available.
Inventors
- 👤 Robert A Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:44
CPC Classifications
F; F23; F23G; F23G5/00; F23G5/50; F23M; F23M11/00; F23M11/02; F23G2208/00; Y; Y10; Y10T; Y10T292/00; Y10T292/54; Y10T292/558; Y10T70/00; Y10T70/70; Y10T70/7006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1330693A
Cited
FR876530A
Cited
US2294505A
Cited
US2570390A
Cited
US2783723A
Cited
US2838016A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-15 | 1964-05-16 | 1964-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-15 | 1968-05-16 | 1968-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-15 | 1972-05-16 | 1972-11-15 | $7700.00 | Window Closed / Lapsed |