US3513102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluorescent coatings
Assignee: Eastman Kodak Co
•
Filing: 1966-07-08
•
Granted: 1970-05-19
•
Expires: 1986-07-08
Abstract
No abstract record available.
Inventors
- 👤 Ronald L Heidke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:42
CPC Classifications
C; C09; C09K; C09K11/00; C09K11/02; C09D; C09D5/00; C09D5/22; C09K11/06; Y; Y10; Y10S; Y10S430/00; Y10S430/143; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982; Y10T428/2989
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2852386A
Cited
US3406070A
Cited
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 |