US2567122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plywood shaping apparatus
Assignee: Bell and Howell Co
•
Filing: 1946-10-19
•
Granted: 1951-09-04
•
Expires: 1966-10-19
Abstract
No abstract record available.
Inventors
- 👤 Walter E Radig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:00
CPC Classifications
B; B27; B27D; B27D1/00; B27D1/04; B27D1/08; B27D1/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE97957C
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US115536A
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US220229A
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US229198A
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US874406A
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US1234665A
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US2307344A
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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) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |