Patent US2787947A successfully refreshed from Google Patents.
US2787947A
Expired / Lapsed
US
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Electric broiler
Assignee: Individual
•
Filing: 1956-04-13
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Granted: 1957-04-09
•
Expires: 1976-04-13
Abstract
No abstract record available.
Inventors
- 👤 Schatten Frank
- 👤 Alderdice Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:46
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/0688
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2030047A
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US2069824A
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US2707428A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-08 | 1960-10-08 | 1961-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-08 | 1964-10-08 | 1965-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-08 | 1968-10-08 | 1969-04-09 | $7700.00 | Window Closed / Lapsed |