US3513017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating method and apparatus for coating layers of liquid material onto a support
Assignee: Eastman Kodak Co
•
Filing: 1965-06-01
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Granted: 1970-05-19
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Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Walter George Waters
- 👤 David Robert Wight
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:43
CPC Classifications
B; B05; B05D; B05D1/00; B05D1/26; B05C; B05C5/00; B05C5/002; B05C5/005; B05C9/00; B05C9/02; B29; B29C; B29C48/00; B29C48/15; G; G03; G03C; G03C1/00; G03C1/74; G03F; G03F7/00; G03F7/16; G03F7/18; B05D2254/00; B05D2254/02; B05D7/00; B05D7/50; B05D7/52; B29C48/03; B29C48/09; Y; Y10; Y10S; Y10S118/00; Y10S118/04; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1317426A
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US1501764A
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US1933019A
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US2447420A
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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) | 1973-05-18 | 1973-11-17 | 1974-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-18 | 1977-11-17 | 1978-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-18 | 1981-11-17 | 1982-05-19 | $7700.00 | Window Closed / Lapsed |