Patent US2652864A successfully refreshed from Google Patents.
US2652864A
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Machine for cutting defective sections from lumber
Assignee: GRAHAM TIE DOWEL SERVICE Co
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Filing: 1948-06-14
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Granted: 1953-09-22
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Expires: 1968-06-14
Abstract
No abstract record available.
Inventors
- 👤 Anguera Philip De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:50
CPC Classifications
B; B27; B27B; B27B1/00; B27B1/002; B27G; B27G1/00; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2572; Y10T82/2574; Y10T83/00; Y10T83/525; Y10T83/541; Y10T83/543; Y10T83/544; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7776; Y10T83/778
Claims Analysis
Total Claims: 0
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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) | 1956-09-21 | 1957-03-23 | 1957-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-21 | 1961-03-23 | 1961-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-21 | 1965-03-23 | 1965-09-22 | $7700.00 | Window Closed / Lapsed |