Patent US2687153A successfully refreshed from Google Patents.
US2687153A
Expired / Lapsed
US
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Power feed for wood planers
Assignee: Individual
•
Filing: 1951-06-25
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Granted: 1954-08-24
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Expires: 1971-06-25
Abstract
No abstract record available.
Inventors
- 👤 Henry T Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:43
CPC Classifications
B; B27; B27B; B27B25/00; B27B25/02; B27C; B27C1/00; B27C1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US35790A
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US833858A
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US899143A
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US940016A
Cited
FR613083A
Cited
US1938108A
Cited
GB589253A
Cited
US2577975A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-23 | 1958-02-22 | 1958-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-23 | 1962-02-22 | 1962-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-23 | 1966-02-22 | 1966-08-24 | $7700.00 | Window Closed / Lapsed |