US3775406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Benzaldoxime-(s-triazinyl)-ethers
Assignee: Sandoz AG
•
Filing: 1972-03-13
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Granted: 1973-11-27
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Expires: 1992-03-13
Abstract
Abstract THE PRESENT INVENTION CONCERNS NOVEL 2.6-DICHLOROBENZALDOXIME-O-(S-TRIAZINYL-(6))-ETHERS OF THE FORMULA: 2-((2,6-DI(CL-)PHENYL)-CH=N-O-),4-CL,6-X-S-TRIAZINE WHEREIN X IS CHLORINE, -NR1R2, WHEREIN R1 AND R2 ARE EACH HYDROGEN, ALKYL, PHENYL OR PHENYL SUBSTITUTED BY CHLORINE, BROMITE, ALKYL, CHLOROALKYL OR BROMOALKYL, -SR3, WHEREIN R3 IS ALKYL OR PHENYL OR -OR4, WHEREIN R4 IS ALKYL OR PHENYL.
Inventors
- 👤 W Trueb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:16
CPC Classifications
C; C07; C07D; C07D251/00; C07D251/02; C07D251/12; C07D251/14; C07D251/16
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) | 1976-11-26 | 1977-05-28 | 1977-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-11-26 | 1981-05-28 | 1981-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-11-26 | 1985-05-28 | 1985-11-27 | $7700.00 | Window Closed / Lapsed |