Patent US2398658A successfully refreshed from Google Patents.
Patent US2819744A successfully refreshed from Google Patents.
US2819744A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and machine for rough-planing of wooden materials or the like
Assignee: Individual
•
Filing: 1955-05-17
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Granted: 1958-01-14
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Expires: 1975-05-17
Abstract
No abstract record available.
Inventors
- 👤 Chuet Henri Louis Leon
- 👤 Chuet Pierre Marie
- 👤 Chuet Jean Marie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:50
CPC Classifications
B; B27; B27C; B27C1/00; B27C1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US183697A
Cited
US310579A
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US462797A
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US833858A
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US899143A
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US983723A
Cited
US1295875A
Cited
US1844069A
Cited
CH248053A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-13 | 1961-07-15 | 1962-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-13 | 1965-07-15 | 1966-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-13 | 1969-07-15 | 1970-01-14 | $7700.00 | Window Closed / Lapsed |