US2595588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice-making machine and method
Assignee: Individual
•
Filing: 1950-02-04
•
Granted: 1952-05-06
•
Expires: 1970-02-04
Abstract
No abstract record available.
Inventors
- 👤 Lee Aaron
- 👤 Lieberman Eli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:51
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/04; F25C1/06; Y; Y10; Y10S; Y10S241/00; Y10S241/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2145773A
Cited
US2221212A
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US2239234A
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US2387899A
Cited
US2422772A
Cited
US2542891A
Cited
US2549747A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-06 | 1955-11-05 | 1956-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-06 | 1959-11-05 | 1960-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-06 | 1963-11-05 | 1964-05-06 | $7700.00 | Window Closed / Lapsed |