US3389986A
Expired / Lapsed
US
⏱️ 0.0 years remaining
2, 6-substituted cyclohexanones as insecticides, miticides, fungicides, nematocides and herbicides
Assignee: Tenneco Chemicals Inc
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Filing: 1964-07-02
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Granted: 1968-06-25
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Expires: 1984-07-02
Abstract
No abstract record available.
Inventors
- 👤 Bella Eugene P Di
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:14
CPC Classifications
C; C07; C07C; C07C49/00; C07C49/587; C07C49/753; A; A01; A01N; A01N35/00; A01N35/06; C07C205/00; C07C205/45; C07C45/00; C07C45/61; C07C45/67; C07C45/68; C07C45/72; C07C45/74; C07C49/613; C07C49/647; C07C49/653; C07C49/657; C07C49/683; C07C49/687; C07C49/697; C07C49/703; C07C49/747
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-25 | 1971-12-25 | 1972-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-25 | 1975-12-25 | 1976-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-25 | 1979-12-25 | 1980-06-25 | $7700.00 | Window Closed / Lapsed |