US2871896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Veneer scarfing machine
Assignee: HARBOR PLYWOOD Corp
•
Filing: 1957-02-18
•
Granted: 1959-02-03
•
Expires: 1977-02-18
Abstract
No abstract record available.
Inventors
- 👤 Harry D Markwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:54
CPC Classifications
B; B27; B27D; B27D1/00; B27D1/10; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0259; Y10T83/748; Y10T83/7487; Y10T83/7493; Y10T83/7507; Y10T83/768; Y10T83/7872
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US227876A
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US247242A
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US1141253A
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US1326350A
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US1644961A
Cited
DE727148C
Cited
US2314049A
Cited
US2571603A
Cited
US2570926A
Cited
US2652077A
Cited
US2719551A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-02 | 1962-08-04 | 1963-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-02 | 1966-08-04 | 1967-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-02 | 1970-08-04 | 1971-02-03 | $7700.00 | Window Closed / Lapsed |