Patent US3466322A successfully refreshed from Google Patents.
US3466322A
Expired / Lapsed
US
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Alkyl trialkylvinyl sulfides
Assignee: Eastman Kodak Co
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Filing: 1965-04-27
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Granted: 1969-09-09
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Expires: 1985-04-27
Abstract
No abstract record available.
Inventors
- 👤 Edward U Elam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:16
CPC Classifications
C; C07; C07C; C07C323/00; C07C321/00; C07D; C07D277/00; C07D277/60; C07D277/62; C07D277/68; C07D277/70; C07D277/74; C08; C08K; C08K5/00; C08K5/36; C08K5/37; C08K5/372; C08K5/45; C08K5/46; C08K5/47
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) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |