Patent US3477304A successfully refreshed from Google Patents.
US3477304A
Expired / Lapsed
US
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Printing press backlash control mechanism
Assignee: MILLER PRINTING EQUIPMENT Corp A CORP OF DE
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Filing: 1967-11-22
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Granted: 1969-11-11
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Expires: 1987-11-22
Abstract
No abstract record available.
Inventors
- 👤 William G Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:05
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/008; B41F13/012; F; F16; F16B; F16B2200/00; F16B2200/50; F16B2200/503; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19623
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2649734A
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US2944482A
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US2948215A
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US3112695A
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US3384011A
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US3405580A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-10 | 1973-05-12 | 1973-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-10 | 1977-05-12 | 1977-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-10 | 1981-05-12 | 1981-11-11 | $7700.00 | Window Closed / Lapsed |