Patent US1993547A successfully refreshed from Google Patents.
Patent US2289645A successfully refreshed from Google Patents.
US2289645A
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US
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Apparatus and method for preparing beverages for consumption
Assignee: FROID LAB Inc
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Filing: 1940-12-16
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Granted: 1942-07-14
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Expires: 1960-12-16
Abstract
No abstract record available.
Inventors
- 👤 Edward C W Geistert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:59
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D5/00; F25D2303/00; F25D2303/08; F25D2303/081; F25D2331/00; F25D2331/80; F25D2331/806
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-07-13 | 1946-01-12 | 1946-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-07-13 | 1950-01-12 | 1950-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-07-13 | 1954-01-12 | 1954-07-14 | $7700.00 | Window Closed / Lapsed |