Patent JPS5030766B1 successfully refreshed from Google Patents.
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US3402661A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control means for traveling platen roller in bed and cylinder printing machines
Assignee: Farrington Business Machines Corp
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Filing: 1965-10-11
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Granted: 1968-09-24
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Expires: 1985-10-11
Abstract
No abstract record available.
Inventors
- 👤 Barbour William Plurmb
- 👤 Jr Harvey L Cook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:13
CPC Classifications
B; B41; B41F; B41F3/00; B41F3/46; B41F3/58; B41F3/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2043600A
Cited
US2260970A
Cited
US2994265A
Cited
US3018725A
Cited
US3152543A
Cited
US3283711A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |