Patent JPS6037520A successfully refreshed from Google Patents.
US2592998A
Expired / Lapsed
US
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Feeder and impression cylinder control for printing presses
Assignee: Individual
•
Filing: 1947-05-01
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Granted: 1952-04-15
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Expires: 1967-05-01
Abstract
No abstract record available.
Inventors
- 👤 John F Banthin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:37
CPC Classifications
B; B41; B41L; B41L39/00; B41L39/04; B41L39/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1351175A
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US1472442A
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US1886281A
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US1957812A
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US1956647A
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US2140256A
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US2432133A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |