US2648893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary cutter
Assignee: BEGLE
•
Filing: 1948-04-01
•
Granted: 1953-08-18
•
Expires: 1968-04-01
Abstract
No abstract record available.
Inventors
- 👤 Howell E Begle
- 👤 Gedeon F Gaudreau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:12
CPC Classifications
B; B23; B23C; B23C5/00; B23C5/16; B23C5/20; B23C5/22; B23C5/24; B23C5/2472; Y; Y10; Y10T; Y10T407/00; Y10T407/19; Y10T407/1906; Y10T407/1908; Y10T407/192; Y10T407/1924
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE126334C
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DE127387C
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DE318815C
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US1387417A
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US1635732A
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US1688913A
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US1978084A
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US1970016A
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US2327944A
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US2333653A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-17 | 1957-02-16 | 1957-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-17 | 1961-02-16 | 1961-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-17 | 1965-02-16 | 1965-08-18 | $7700.00 | Window Closed / Lapsed |