US3547632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of lithographic reproduction and solution to render image areas oleophilic
Assignee: Eastman Kodak Co
•
Filing: 1967-11-16
•
Granted: 1970-12-15
•
Expires: 1987-11-16
Abstract
No abstract record available.
Inventors
- 👤 Gale F Nadeau Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:08
CPC Classifications
B; B41; B41N; B41N3/00; B41N3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3029727A
Cited
US3019105A
Cited
US3309990A
Cited
US3313233A
Cited
US3334584A
Cited
US3359101A
Cited
US3354824A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |