US2760690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid measuring and dispensing machine
Assignee: Individual
•
Filing: 1950-12-06
•
Granted: 1956-08-28
•
Expires: 1970-12-06
Abstract
No abstract record available.
Inventors
- 👤 Whalcy Ralph Seth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:33
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08; B67D7/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US993436A
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US1075898A
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US1648163A
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US1609015A
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US1739195A
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US1782704A
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US1913062A
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US2199405A
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US2151110A
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US2300110A
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US2388662A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-28 | 1960-02-27 | 1960-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-28 | 1964-02-27 | 1964-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-28 | 1968-02-27 | 1968-08-28 | $7700.00 | Window Closed / Lapsed |