US2366588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plywood core machine
Assignee: Mereen Johnson Machine Co
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Filing: 1941-08-16
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Granted: 1945-01-02
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Expires: 1961-08-16
Abstract
No abstract record available.
Inventors
- 👤 Oscar S Bolling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:33
CPC Classifications
B; B27; B27B; B27B5/00; B27B5/02; B27B5/06; B27B5/061; B23; B23Q; B23Q7/00; B23Q7/007; B27M; B27M3/00; B27M3/0013; B27M3/0026; B27M3/0053; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1749
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-01-02 | 1948-07-03 | 1949-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-01-02 | 1952-07-03 | 1953-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-01-02 | 1956-07-03 | 1957-01-02 | $7700.00 | Window Closed / Lapsed |