Patent US2776849A successfully refreshed from Google Patents.
US2776849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semi-automatic dispensing valve
Assignee: Individual
•
Filing: 1954-12-23
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Granted: 1957-01-08
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Expires: 1974-12-23
Abstract
No abstract record available.
Inventors
- 👤 Charles G Homuth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:03
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/30; F16K1/301; F16K1/303; F16K1/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US201634A
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US1304814A
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US654236A
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US953154A
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US1245614A
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US1611241A
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US1759872A
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US1813982A
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US2469641A
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US2706660A
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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) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |