US2860850A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solenoid valve
Assignee: Garrett Corp
•
Filing: 1953-05-25
•
Granted: 1958-11-18
•
Expires: 1973-05-25
Abstract
No abstract record available.
Inventors
- 👤 William A Rhodes
- 👤 Harry E Etches
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:18
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06; F16K31/0644; F16K31/0655; F16K31/0651
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1664613A
Cited
US1854305A
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US1914123A
Cited
US2289310A
Cited
GB566211A
Cited
GB615997A
Cited
US2607368A
Cited
US2616452A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-17 | 1962-05-19 | 1962-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-17 | 1966-05-19 | 1966-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-17 | 1970-05-19 | 1970-11-18 | $7700.00 | Window Closed / Lapsed |