US2850054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tilting arbor saw
Assignee: YATES AMERICAN MACHINE CO
•
Filing: 1956-07-09
•
Granted: 1958-09-02
•
Expires: 1976-07-09
Abstract
No abstract record available.
Inventors
- 👤 William A Eschenburg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:04
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/02; B23D47/025; B27; B27B; B27B5/00; B27B5/16; B27B5/22; B27B5/24; B27B5/243; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7684; Y10T83/7701; Y10T83/7705; Y10T83/7793
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1372374A
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US1821113A
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US1922151A
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US2131492A
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US2261696A
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US2711762A
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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) | 1961-09-01 | 1962-03-03 | 1962-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-01 | 1966-03-03 | 1966-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-01 | 1970-03-03 | 1970-09-02 | $7700.00 | Window Closed / Lapsed |