Patent US2544612A successfully refreshed from Google Patents.
US3060918A
Expired / Lapsed
US
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Portable barbecue
Assignee: Individual
•
Filing: 1959-03-13
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Granted: 1962-10-30
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Expires: 1979-03-13
Abstract
No abstract record available.
Inventors
- 👤 Harold A Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:48
CPC Classifications
A; A47; A47J; A47J33/00; A47J37/00; A47J37/06; A47J37/07; A47J37/0763
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1917628A
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US1785143A
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GB363143A
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US2119799A
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US2207307A
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US2334847A
Cited
GB604729A
Cited
US2604884A
Cited
US2742033A
Cited
US2639704A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |