Patent US2564524A successfully refreshed from Google Patents.
US2564524A
Expired / Lapsed
US
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Fastener setting adapter
Assignee: Scovill Inc
•
Filing: 1948-11-24
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Granted: 1951-08-14
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Expires: 1968-11-24
Abstract
No abstract record available.
Inventors
- 👤 Paul E Fenton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:29
CPC Classifications
A; A41; A41H; A41H37/00; A41H37/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US614817A
Cited
US667554A
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US1474025A
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US1560486A
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US1861097A
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FR779259A
Cited
US2312457A
Cited
US2462801A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |