Patent US2593713A successfully refreshed from Google Patents.
US2593713A
Expired / Lapsed
US
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Platen-bed press for simulating cylinder press printing
Assignee: Individual
•
Filing: 1945-07-12
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Granted: 1952-04-22
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Expires: 1965-07-12
Abstract
No abstract record available.
Inventors
- 👤 Harry B Willett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:56
CPC Classifications
B; B41; B41F; B41F1/00; B41F1/26
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) | 1955-04-22 | 1955-10-22 | 1956-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-22 | 1959-10-22 | 1960-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-22 | 1963-10-22 | 1964-04-22 | $7700.00 | Window Closed / Lapsed |