US2962255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve for detergent dispenser
Assignee: Dole Valve Co
•
Filing: 1957-10-17
•
Granted: 1960-11-29
•
Expires: 1977-10-17
Abstract
No abstract record available.
Inventors
- 👤 Abraham M Samuels
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:52
CPC Classifications
D; D06; D06F; D06F39/00; D06F39/02; F; F16; F16K; F16K7/00; F16K7/02; F16K7/04; F16K7/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE503291C
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US2128585A
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US2250117A
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US2355232A
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US2572658A
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US2652222A
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US2674435A
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US2683556A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |