Patent US2633733A successfully refreshed from Google Patents.
US2633733A
Expired / Lapsed
US
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Key container holder plate and retaining loop
Assignee: Scovill Inc
•
Filing: 1948-03-09
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Granted: 1953-04-07
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Expires: 1968-03-09
Abstract
No abstract record available.
Inventors
- 👤 Boden George
- 👤 Morgan V Duell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:45
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/32; A45C11/323; F; F16; F16B; F16B45/00; F16B45/02; F16B45/027; F16B45/035; Y; Y10; Y10T; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676; Y10T70/8784
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US944016A
Cited
US1352978A
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US1461246A
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US1567851A
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US1922755A
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US1906858A
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US2162739A
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US2548820A
Cited
US2448332A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-06 | 1956-10-06 | 1957-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-06 | 1960-10-06 | 1961-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-06 | 1964-10-06 | 1965-04-07 | $7700.00 | Window Closed / Lapsed |