Patent US2554775A successfully refreshed from Google Patents.
US2554775A
Expired / Lapsed
US
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Sanitary faucet
Assignee: Individual
•
Filing: 1949-05-14
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Granted: 1951-05-29
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Expires: 1969-05-14
Abstract
No abstract record available.
Inventors
- 👤 Chaplik Rubin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:12
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/44; F16K31/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US320705A
Cited
US498366A
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US1627020A
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US1638032A
Cited
US1639450A
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US1768709A
Cited
US1813581A
Cited
US1852233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-28 | 1954-11-27 | 1955-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-28 | 1958-11-27 | 1959-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-28 | 1962-11-27 | 1963-05-29 | $7700.00 | Window Closed / Lapsed |