Patent US2824448A successfully refreshed from Google Patents.
US2824448A
Expired / Lapsed
US
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Milk volume metering apparatus
Assignee: Individual
•
Filing: 1952-01-02
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Granted: 1958-02-25
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Expires: 1972-01-02
Abstract
No abstract record available.
Inventors
- 👤 Wier Bert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:46
CPC Classifications
G; G01; G01F; G01F3/00; G01F3/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1573176A
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US1546437A
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US1534939A
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US1519827A
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US1589068A
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US1844956A
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US2009400A
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US2564620A
Cited
US2648225A
Cited
US2630712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-24 | 1961-08-26 | 1962-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-24 | 1965-08-26 | 1966-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-24 | 1969-08-26 | 1970-02-25 | $7700.00 | Window Closed / Lapsed |