US2592262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slide mount
Assignee: Eastman Kodak Co
•
Filing: 1948-03-10
•
Granted: 1952-04-08
•
Expires: 1968-03-10
Abstract
No abstract record available.
Inventors
- 👤 Arthur B Fox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:20
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/54; G03B21/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US291544A
Cited
US785534A
Cited
US2000310A
Cited
US2119608A
Cited
US2197274A
Cited
US2053923A
Cited
US2228352A
Cited
US2428043A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-08 | 1955-10-08 | 1956-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-08 | 1959-10-08 | 1960-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-08 | 1963-10-08 | 1964-04-08 | $7700.00 | Window Closed / Lapsed |