Patent US2884031A successfully refreshed from Google Patents.
US2884031A
Expired / Lapsed
US
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Woodworking chipping and planing machine with cutter head and cutter blades therefor
Assignee: Individual
•
Filing: 1957-09-03
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Granted: 1959-04-28
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Expires: 1977-09-03
Abstract
No abstract record available.
Inventors
- 👤 George M Standal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:03
CPC Classifications
B; B27; B27L; B27L11/00; B27L11/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1015927A
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US1062634A
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US1576676A
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US2192522A
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US2549631A
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US2792036A
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DE889833C
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DE929991C
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US2675034A
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US2696856A
Cited
US2811183A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-27 | 1962-10-27 | 1963-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-27 | 1966-10-27 | 1967-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-27 | 1970-10-27 | 1971-04-28 | $7700.00 | Window Closed / Lapsed |