US2575222A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Faucet spray attachment
Assignee: Individual
•
Filing: 1946-05-06
•
Granted: 1951-11-13
•
Expires: 1966-05-06
Abstract
No abstract record available.
Inventors
- 👤 Isenberg Stanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:37
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/14; B05B1/16; B05B1/1627; B05B1/1636; B05B1/18; B05B1/188; B05B1/189; B05B1/1894; E; E03; E03C; E03C1/00; E03C1/02; E03C1/08; E03C1/086; Y; Y10; Y10S; Y10S261/00; Y10S261/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
AT56978B
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US1752193A
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US1801613A
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US1877673A
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US1916692A
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US1964263A
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US1985502A
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US2314357A
Cited
US2382066A
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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) | 1954-11-12 | 1955-05-14 | 1955-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-12 | 1959-05-14 | 1959-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-12 | 1963-05-14 | 1963-11-13 | $7700.00 | Window Closed / Lapsed |