US3472236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigarette or cigar making machine and method
Assignee: AMF Inc
•
Filing: 1966-05-23
•
Granted: 1969-10-14
•
Expires: 1986-05-23
Abstract
No abstract record available.
Inventors
- 👤 George Dearsley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:17
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/14; A24C5/18; A24C5/1828; A24C3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE354134C
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US1949654A
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GB440484A
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US2164702A
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US2592554A
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US2707472A
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US2849932A
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US2934073A
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US3084697A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-13 | 1973-04-14 | 1973-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-13 | 1977-04-14 | 1977-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-13 | 1981-04-14 | 1981-10-14 | $7700.00 | Window Closed / Lapsed |