Patent US2419108A successfully refreshed from Google Patents.
US2419108A
Expired / Lapsed
US
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Cowl fastener
Assignee: Scovill Inc
•
Filing: 1942-12-01
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Granted: 1947-04-15
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Expires: 1962-12-01
Abstract
No abstract record available.
Inventors
- 👤 William H Barlow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:38
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1603159A
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US1792537A
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US2054519A
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US2152231A
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US2174030A
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US2239125A
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US2281455A
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US2309732A
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US2309737A
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US2306928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-04-14 | 1950-10-14 | 1951-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-04-14 | 1954-10-14 | 1955-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-04-14 | 1958-10-14 | 1959-04-15 | $7700.00 | Window Closed / Lapsed |