US3766208A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Certain geranyl ethers
Assignee: Zeneca Inc
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Filing: 1972-08-21
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Granted: 1973-10-16
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Expires: 1992-08-21
Abstract
Abstract COMPOUNDS HAVING THE FORMULA R2-C6H4-O-CH2-CH=C(-R1)-(CH2)2-CH<(-(O)N-C(-CH3)(-R)-) IN WHICH R AND R1 ARE INDEPENDENTLY METHYL OR ETHYL; N IS THE INTEGER ZERO TO ONE; R2 IS CERTAIN HETEROCYCLIC RADICALS; THE USE OF THESE COMPOUNDS IN CONTROLLING INSECTS.
Inventors
- 👤 H Lee
- 👤 F Pallos
- 👤 J Menn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:29
CPC Classifications
C; C07; C07D; C07D303/00; C07D303/02; C07D303/12; C07D303/18; C07D303/20; C07D303/22; C07D303/08; C07D303/24; C07D339/00; C07D339/02; C07D339/06
Claims Analysis
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-10-15 | 1977-04-16 | 1977-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-15 | 1981-04-16 | 1981-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-15 | 1985-04-16 | 1985-10-16 | $7700.00 | Window Closed / Lapsed |