US2893307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable electric cooking device
Assignee: Individual
•
Filing: 1957-10-14
•
Granted: 1959-07-07
•
Expires: 1977-10-14
Abstract
No abstract record available.
Inventors
- 👤 Rodriguez Juan C Latorre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:26
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/04; A47J37/041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1586738A
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US1702673A
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US1955867A
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US2020807A
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US2091746A
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US2331707A
Cited
US2391571A
Cited
US2478253A
Cited
US2485359A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-06 | 1963-01-05 | 1963-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-06 | 1967-01-05 | 1967-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-06 | 1971-01-05 | 1971-07-07 | $7700.00 | Window Closed / Lapsed |