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Patent US3460418A successfully refreshed from Google Patents.
US3460418A
Expired / Lapsed
US
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Cleaner device for cleaning residue from the cutting edge of a rotary disc type cutter
Assignee: Philip Morris USA Inc
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Filing: 1967-09-05
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Granted: 1969-08-12
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Expires: 1987-09-05
Abstract
No abstract record available.
Inventors
- 👤 George L Mathe
- 👤 Floyd G Boothe Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:49
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/08; B26D7/088; A; A24; A24C; A24C5/00; A24C5/14; A24C5/28; Y; Y10; Y10T; Y10T83/00; Y10T83/242
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) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |