US3057241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flat-rib type cutting press
Assignee: Societe dEtudes de Machines Speciales SA
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Filing: 1959-02-03
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Granted: 1962-10-09
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Expires: 1979-02-03
Abstract
No abstract record available.
Inventors
- 👤 Chambon Louis Jean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:59
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/25; B26D1/26; B26D1/30; B26D1/305; B23; B23D; B23D15/00; B23D15/06; B23D15/08; B30; B30B; B30B1/00; B30B1/10; B30B1/14; B26F; B26F1/00; B26F1/38; B26F1/40; B26F2001/402; Y; Y10; Y10T; Y10T83/00; Y10T83/788; Y10T83/793; Y10T83/869; Y10T83/8737; Y10T83/8739; Y10T83/8748; Y10T83/8874
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE110224C
Cited
DE176499C
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US1487219A
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US2130818A
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FR908473A
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US2733766A
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US2737238A
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US2776610A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |