Patent US2556510A successfully refreshed from Google Patents.
US2556510A
Expired / Lapsed
US
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Crushed ice dispenser
Assignee: Individual
•
Filing: 1946-02-12
•
Granted: 1951-06-12
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Expires: 1966-02-12
Abstract
No abstract record available.
Inventors
- 👤 Frank W Topping
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:07
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/12; F25C1/14; F25C1/145; F25C1/147; Y; Y10; Y10S; Y10S241/00; Y10S241/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1020759A
Cited
US1857122A
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US2026227A
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US2100742A
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US2104260A
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US2282862A
Cited
US2191344A
Cited
US2304579A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-11 | 1954-12-11 | 1955-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-11 | 1958-12-11 | 1959-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-11 | 1962-12-11 | 1963-06-12 | $7700.00 | Window Closed / Lapsed |