US2590499A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice-making machine
Assignee: Individual
•
Filing: 1949-01-18
•
Granted: 1952-03-25
•
Expires: 1969-01-18
Abstract
No abstract record available.
Inventors
- 👤 Jr James W Braswell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:40
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/08; Y; Y10; Y10S; Y10S241/00; Y10S241/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1451901A
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FR513562A
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US1791923A
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US1818082A
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US1928173A
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US1961907A
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US2105460A
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US2145774A
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DE644910C
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US2186657A
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US2247107A
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US2239234A
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US2405273A
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US2444514A
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FR925476A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |