Patent US2566290A successfully refreshed from Google Patents.
US2566290A
Expired / Lapsed
US
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Multicolor printing device
Assignee: Eastman Kodak Co
•
Filing: 1946-03-27
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Granted: 1951-08-28
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Expires: 1966-03-27
Abstract
No abstract record available.
Inventors
- 👤 Murray Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:20
CPC Classifications
B; B41; B41F; B41F17/00; B41F1/00; B41F1/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US51898A
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US508696A
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US523309A
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US564117A
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US704302A
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US999991A
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US2141577A
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US2405754A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-27 | 1955-02-26 | 1955-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-27 | 1959-02-26 | 1959-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-27 | 1963-02-26 | 1963-08-28 | $7700.00 | Window Closed / Lapsed |