US2913006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Faucet or valve
Assignee: Individual
•
Filing: 1957-01-18
•
Granted: 1959-11-17
•
Expires: 1977-01-18
Abstract
No abstract record available.
Inventors
- 👤 Heymann Sol Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:20
CPC Classifications
F; F16; F16K; F16K3/00; F16K3/02; F16K3/04; F16K3/06; F16K3/08; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6966; Y10T137/6969; Y10T137/698; Y10T137/8593; Y10T137/86493; Y10T137/86718; Y10T137/86743; Y10T137/86863
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE159405C
Cited
US86268A
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US1933839A
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US782648A
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US934932A
Cited
US1133853A
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US1592353A
Cited
US2583869A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-16 | 1963-05-18 | 1963-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-16 | 1967-05-18 | 1967-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-16 | 1971-05-18 | 1971-11-17 | $7700.00 | Window Closed / Lapsed |