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Patent US3518911A successfully refreshed from Google Patents.
US3518911A
Expired / Lapsed
US
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Cutting mechanism for tobacco or the like
Assignee: Körber AG
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Filing: 1967-12-22
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Granted: 1970-07-07
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Expires: 1987-12-22
Abstract
No abstract record available.
Inventors
- 👤 Helmut Niemann
- 👤 Dietrich Bardenhagen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:37
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/14; A24C5/28; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4766; Y10T83/4789; Y10T83/4795; Y10T83/4812; Y10T83/4815
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) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |