US2786413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washup attachment for printing presses and the like
Assignee: Dayton Rubber Co
•
Filing: 1953-11-17
•
Granted: 1957-03-26
•
Expires: 1973-11-17
Abstract
No abstract record available.
Inventors
- 👤 Raymond R Richter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:45
CPC Classifications
B; B41; B41F; B41F35/00; B41F35/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1640235A
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US2062154A
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US2199469A
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US2341020A
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US2601325A
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US2691344A
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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) | 1960-03-25 | 1960-09-24 | 1961-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-25 | 1964-09-24 | 1965-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-25 | 1968-09-24 | 1969-03-26 | $7700.00 | Window Closed / Lapsed |