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Patent US3460160A successfully refreshed from Google Patents.
US3460160A
Expired / Lapsed
US
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Circular hosiery-making apparatus
Assignee: Individual
•
Filing: 1966-11-14
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Granted: 1969-08-05
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Expires: 1986-11-14
Abstract
No abstract record available.
Inventors
- 👤 Fulvio Sangiacomo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:11
CPC Classifications
D; D04; D04B; D04B15/00; D04B15/66; D04B15/665
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1907409A
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US2382750A
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US2527688A
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US2552742A
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US3181313A
Cited
US3296836A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |