US2763553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lithographic offset printing process
Assignee: Eastman Kodak Co
•
Filing: 1952-01-21
•
Granted: 1956-09-18
•
Expires: 1972-01-21
Abstract
No abstract record available.
Inventors
- 👤 Clark Walter
- 👤 Herbert B Cowden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:20
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/06; G03B; G03B15/00; G03C; G03C5/00; G03C5/26; G03C5/29; G03C5/315; Y; Y10; Y10S; Y10S101/00; Y10S101/29
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2484431A
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US2568503A
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US2549177A
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US2716059A
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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) | 1959-09-18 | 1960-03-19 | 1960-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-18 | 1964-03-19 | 1964-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-18 | 1968-03-19 | 1968-09-18 | $7700.00 | Window Closed / Lapsed |