US2425474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fountain shaving brush with hand-feed valve
Assignee: Individual
•
Filing: 1943-12-30
•
Granted: 1947-08-12
•
Expires: 1963-12-30
Abstract
No abstract record available.
Inventors
- 👤 Vinton A Hussey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:00
CPC Classifications
A; A46; A46B; A46B11/00; A46B11/001; A46B11/0017
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US643174A
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US995769A
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US1169977A
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US1260139A
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US1526484A
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US1532955A
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US1872853A
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US1893191A
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US1919887A
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US2053145A
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US2136979A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-11 | 1951-02-10 | 1951-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-11 | 1955-02-10 | 1955-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-11 | 1959-02-10 | 1959-08-12 | $7700.00 | Window Closed / Lapsed |