US2528776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deep fat frying apparatus
Assignee: Individual
•
Filing: 1947-01-13
•
Granted: 1950-11-07
•
Expires: 1967-01-13
Abstract
No abstract record available.
Inventors
- 👤 Phillip M Pappas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:26
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US210879A
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US515163A
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US564492A
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US1315908A
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US1515003A
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US1518142A
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US1668923A
Cited
US1680539A
Cited
US2219949A
Cited
US2243661A
Cited
US2287396A
Cited
US2397410A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-06 | 1954-05-08 | 1954-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-06 | 1958-05-08 | 1958-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-06 | 1962-05-08 | 1962-11-07 | $7700.00 | Window Closed / Lapsed |