Patent CH487318A successfully refreshed from Google Patents.
Patent US2629987A successfully refreshed from Google Patents.
US2629987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator ice mold
Assignee: Individual
•
Filing: 1949-08-23
•
Granted: 1953-03-03
•
Expires: 1969-08-23
Abstract
No abstract record available.
Inventors
- 👤 Eugene F Chase
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:28
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/22; F25C1/24; F25C1/246; F25C2500/00; F25C2500/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2035679A
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US2042993A
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US2237525A
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US2237528A
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US2271558A
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US2305687A
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US2245440A
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US2341700A
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US2503306A
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US2452686A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-02 | 1956-09-01 | 1957-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-02 | 1960-09-01 | 1961-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-02 | 1964-09-01 | 1965-03-03 | $7700.00 | Window Closed / Lapsed |