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US2622411A
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Ice-cream making machine
Assignee: NEW PROCESS CONFECTION AND BEV
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Filing: 1950-06-12
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Granted: 1952-12-23
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Expires: 1970-06-12
Abstract
No abstract record available.
Inventors
- 👤 Hubert S Ogden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:06
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/14; A23G9/16; A23G9/22; A23G9/228
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2064597A
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US2080971A
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US2076975A
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US2210366A
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US2191344A
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US2304579A
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US2283487A
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US2243317A
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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) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |