US2695502A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice-making apparatus
Assignee: Individual
•
Filing: 1950-11-14
•
Granted: 1954-11-30
•
Expires: 1970-11-14
Abstract
No abstract record available.
Inventors
- 👤 Muffly Glenn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:44
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2385539A
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US2133521A
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US2145774A
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US2087117A
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US2349367A
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US2145777A
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US2178511A
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US2139297A
Cited
US2197437A
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US2215274A
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US2333296A
Cited
US2484017A
Cited
US2487408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-29 | 1958-05-31 | 1958-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-29 | 1962-05-31 | 1962-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-29 | 1966-05-31 | 1966-11-30 | $7700.00 | Window Closed / Lapsed |