US2637353A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traveling-saw machine with automatic guard
Assignee: Individual
•
Filing: 1948-01-08
•
Granted: 1953-05-05
•
Expires: 1968-01-08
Abstract
No abstract record available.
Inventors
- 👤 Jr Andrew Hyslop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:24
CPC Classifications
B; B27; B27G; B27G19/00; B27G19/02; B27G19/025; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/654; Y10T83/748; Y10T83/7487; Y10T83/7547; Y10T83/768; Y10T83/7684; Y10T83/773; Y10T83/7755; Y10T83/7763; Y10T83/7776; Y10T83/778; Y10T83/869; Y10T83/872; Y10T83/929; Y10T83/9372; Y10T83/9403
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1411045A
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US1640517A
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US1670946A
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DE517979C
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US1795203A
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US2171541A
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US2301028A
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US2327920A
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US2365987A
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US2511563A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-05-04 | 1956-11-03 | 1957-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-05-04 | 1960-11-03 | 1961-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-05-04 | 1964-11-03 | 1965-05-05 | $7700.00 | Window Closed / Lapsed |