Patent US2935774A successfully refreshed from Google Patents.
US2935774A
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Hinged connecting means for belts
Assignee: Goro SA
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Filing: 1955-03-10
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Granted: 1960-05-10
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Expires: 1975-03-10
Abstract
No abstract record available.
Inventors
- 👤 Schick Jules
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:29
CPC Classifications
F; F16; F16G; F16G3/00; F16G3/02; Y; Y10; Y10T; Y10T24/00; Y10T24/16; Y10T24/1608; Y10T24/1632
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US90876A
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US399962A
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US619514A
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DE329806C
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FR958296A
Cited
US1282845A
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US1545460A
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US2099831A
Cited
US2624085A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |