Patent US3003541A successfully refreshed from Google Patents.
US3003541A
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Apparatus and method for forming elongated sheet from veneer
Assignee: PRENTICE MACHINE WORKS Inc
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Filing: 1957-11-04
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Granted: 1961-10-10
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Expires: 1977-11-04
Abstract
No abstract record available.
Inventors
- 👤 David V Prentice
- 👤 Edwin M Heth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:00
CPC Classifications
B; B27; B27D; B27D1/00; B27D1/10; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1074; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1749
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2021348A
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US2378244A
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US2644496A
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US2657160A
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US2562728A
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US2572772A
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US2691995A
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US2821221A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-09 | 1965-04-10 | 1965-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-09 | 1969-04-10 | 1969-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-09 | 1973-04-10 | 1973-10-10 | $7700.00 | Window Closed / Lapsed |