US3801630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dioxocyclohexanecarboxanilide insecticides and acaricides
Assignee: Wyeth Holdings LLC
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Filing: 1971-11-11
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Granted: 1974-04-02
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Expires: 1991-11-11
Abstract
Abstract THE PRESENT INVENTION RELATES TO CERTAIN NOVEL CARBOXANILIDE INSECTICIDAL AND ACARICIDAL METHODS AND COMPOSITIONS. IT FURTHER RELATES TO CERTAIN NOVEL CARBOXANILIDES EMPLOYED AS ACTIVE INGREDIENTS THEREIN.
Inventors
- 👤 R Diehl
- 👤 M Schrider
- 👤 S Kantor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:34
CPC Classifications
A; A01; A01N; A01N37/00; A01N37/42; C; C07; C07C; C07C233/00
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) | 1977-04-01 | 1977-10-01 | 1978-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-04-01 | 1981-10-01 | 1982-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-04-01 | 1985-10-01 | 1986-04-02 | $7700.00 | Window Closed / Lapsed |