US2582001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic print making machine
Assignee: Eastman Kodak Co
•
Filing: 1949-06-22
•
Granted: 1952-01-08
•
Expires: 1969-06-22
Abstract
No abstract record available.
Inventors
- 👤 Bornemann William
- 👤 Donald J Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:48
CPC Classifications
G; G03; G03D; G03D9/00; G03B; G03B17/00; G03B17/48; G03B17/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US604849A
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US1217480A
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US1661157A
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US1682931A
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US1795050A
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US1734780A
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US2457319A
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US2435719A
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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) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |