US3796803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
3,3-dimethyl-2-norbornane derivatives used as fungicides
Assignee: Bayer CropScience Inc USA
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Filing: 1972-07-10
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Granted: 1974-03-12
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Expires: 1992-07-10
Abstract
Abstract CERTAIN 3,3-DIMETHYL-2-NORBORNANE DERIVATIVES FORM A NEW CLASS OF SOIL FUNGICIDES.
Inventors
- 👤 J Strong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:53
CPC Classifications
C; C07; C07C; C07C49/00; C07C49/04; C07C49/105; C07C49/115; C07C205/00; C07C205/39; C07C205/42; C07C205/43; C07C47/00; C07C47/02; C07C47/105; C07C47/115
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) | 1977-03-11 | 1977-09-10 | 1978-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-03-11 | 1981-09-10 | 1982-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-03-11 | 1985-09-10 | 1986-03-12 | $7700.00 | Window Closed / Lapsed |