US2929384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigarette making machine
Assignee: AMF Inc
•
Filing: 1955-05-03
•
Granted: 1960-03-22
•
Expires: 1975-05-03
Abstract
No abstract record available.
Inventors
- 👤 Eissmann Oswald Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:05
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/14; A24C5/18; A24C5/1814
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US892099A
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US1543876A
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GB313428A
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GB352082A
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US1876027A
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GB404354A
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US1967610A
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US2039298A
Cited
US1999911A
Cited
US2002886A
Cited
US2150512A
Cited
US2166486A
Cited
GB688854A
Cited
US2609720A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-22 | 1963-09-21 | 1964-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-22 | 1967-09-21 | 1968-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-22 | 1971-09-21 | 1972-03-22 | $7700.00 | Window Closed / Lapsed |