US2661037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compound woodworking tool with variable drive
Assignee: King Sales & Engineering Co
•
Filing: 1948-11-29
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Granted: 1953-12-01
•
Expires: 1968-11-29
Abstract
No abstract record available.
Inventors
- 👤 Mcgihon Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:18
CPC Classifications
B; B23; B23Q; B23Q37/00; B23Q37/002; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5105; Y10T29/5109; Y10T29/5112; Y10T408/00; Y10T408/31; Y10T83/00; Y10T83/707; Y10T83/7195; Y10T83/7201
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1524224A
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US2071201A
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US2013778A
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US1999625A
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US2089362A
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US2105009A
Cited
US2151683A
Cited
US2235122A
Cited
US2200799A
Cited
US2259899A
Cited
US2517608A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-30 | 1957-06-01 | 1957-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-30 | 1961-06-01 | 1961-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-30 | 1965-06-01 | 1965-12-01 | $7700.00 | Window Closed / Lapsed |