Patent US3440912A successfully refreshed from Google Patents.
US3440912A
Expired / Lapsed
US
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Cutting guide notably for cigarette machines
Assignee: Usines Decoufle SA
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Filing: 1966-11-25
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Granted: 1969-04-29
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Expires: 1986-11-25
Abstract
No abstract record available.
Inventors
- 👤 Jean Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:56
CPC Classifications
B; B23; B23D; B23D25/00; B23D25/02; B23D25/08; A; A24; A24C; A24C5/00; A24C5/14; A24C5/28; B23D25/12; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4734; Y10T83/4766; Y10T83/4783
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) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |