US3753999A
Expired / Lapsed
US
⏱️ 0.0 years remaining
2-thiocyanomethylsulfonyl benzothiazole
Assignee: US Philips Corp
•
Filing: 1968-10-07
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Granted: 1973-08-21
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Expires: 1988-10-07
Abstract
Abstract FUNGICIDAL COMPOSITIONS CONTAINING SULPHOXYL OR SULPHONYL METHYLENE RHODANIDE AND SUBSTITUTION PRODUCTS THEREOF.
Inventors
- 👤 A Tempel
- 👤 H Dolman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:17
CPC Classifications
C; C07; C07D; C07D285/00; C07D285/01; C07D285/02; C07D285/04; C07D285/08; C07C; C07C331/00; C07C331/02; C07C331/04; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/62; C07D213/70; C07D213/71; C07D277/00; C07D277/60; C07D277/62; C07D277/68; C07D277/70; C07D277/76; C07D285/12; C07D285/125; C07D333/00; C07D333/02; C07D333/04; C07D333/26; C07D333/30; C07D333/34
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) | 1976-08-20 | 1977-02-19 | 1977-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-08-20 | 1981-02-19 | 1981-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-08-20 | 1985-02-19 | 1985-08-21 | $7700.00 | Window Closed / Lapsed |