Patent US1633456A successfully refreshed from Google Patents.
US3039746A
Expired / Lapsed
US
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Automatic resetting cargo hook
Assignee: Individual
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Filing: 1960-06-24
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Granted: 1962-06-19
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Expires: 1980-06-24
Abstract
No abstract record available.
Inventors
- 👤 Donald N Meyers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:12
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/22; F; F16; F16B; F16B45/00; F16B45/02; F16B45/021; F16B45/024; F16B45/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |