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US3367341A
Expired / Lapsed
US
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Apparatus for connecting aligned cigarettes and filters
Assignee: Zavody VI Lenina Plzen np
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Filing: 1965-05-06
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Granted: 1968-02-06
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Expires: 1985-05-06
Abstract
No abstract record available.
Inventors
- 👤 Antonin Skala
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:52
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/47; A24C5/471
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US2156600A
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US2858046A
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US2874701A
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US3059651A
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GB954481A
Cited
US3164243A
Cited
US3058475A
Cited
US3077889A
Cited
US3156246A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |