US3045681A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for producing a continuous tobacco rod
Assignee: Körber AG
•
Filing: 1960-02-02
•
Granted: 1962-07-24
•
Expires: 1980-02-02
Abstract
No abstract record available.
Inventors
- 👤 Richter Willy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:49
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/14; A24C5/18; A24C5/1842
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE24793C
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DE240574C
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US231947A
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US255494A
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US548686A
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US2169582A
Cited
US2195780A
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US2660178A
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US2938521A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |