US2386626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drawing surface
Assignee: Eastman Kodak Co
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Filing: 1943-01-30
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Granted: 1945-10-09
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Expires: 1963-01-30
Abstract
No abstract record available.
Inventors
- 👤 Gale F Nadeau
- 👤 Edwin H Hilborn
- 👤 Clarence S Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:30
CPC Classifications
C; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J2301/00; C08J2301/08; C08J2301/10; C08J2301/12; C08J2401/00; Y; Y10; Y10T; Y10T428/00; Y10T428/25; Y10T428/252; Y10T428/31504; Y10T428/31551; Y10T428/31634; Y10T428/31638
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-10-08 | 1949-04-09 | 1949-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-10-08 | 1953-04-09 | 1953-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-10-08 | 1957-04-09 | 1957-10-09 | $7700.00 | Window Closed / Lapsed |