US2511006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid dispensing apparatus
Assignee: Individual
•
Filing: 1944-03-16
•
Granted: 1950-06-13
•
Expires: 1964-03-16
Abstract
No abstract record available.
Inventors
- 👤 Curtis F Prangley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:06
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08; B67D7/22; B67D7/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2060674A
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US2173477A
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US2151239A
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US2229370A
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US2213278A
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US2176827A
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US2209700A
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US2289330A
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US2319867A
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US2307085A
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US2289003A
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US2309332A
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US2364138A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-12 | 1953-12-12 | 1954-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-12 | 1957-12-12 | 1958-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-12 | 1961-12-12 | 1962-06-13 | $7700.00 | Window Closed / Lapsed |