US2791103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Controls for an ice making machine
Assignee: Hooper Kimball & Williams Inc
•
Filing: 1954-05-25
•
Granted: 1957-05-07
•
Expires: 1974-05-25
Abstract
No abstract record available.
Inventors
- 👤 Everett N Guild
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:42
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/12; F25C2600/00; F25C2600/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2741096A
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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) | 1960-05-06 | 1960-11-05 | 1961-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-06 | 1964-11-05 | 1965-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-06 | 1968-11-05 | 1969-05-07 | $7700.00 | Window Closed / Lapsed |