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Patent US3564607A successfully refreshed from Google Patents.
US3564607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Halogenated aryloxyacetyl cyanamides
Assignee: Olin Corp
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Filing: 1967-10-09
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Granted: 1971-02-16
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Expires: 1987-10-09
Abstract
Abstract A SERIES OF HALOGENATED ARYLOXYACETYL CYANAMIDES HAS BEEN PROVIDED. THESE COMPOUNDS ARE CHARACTERIZED BY UNIQUE BIOLOGICAL PROPERTIES, AND IT HAS BEEN FOUND THAT MEMBERS OF THE SERIES PROVIDED HEREIN ARE OUTSTANDING HERBICIDES.
Inventors
- 👤 Herman Breuer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:10
CPC Classifications
C; C07; C07D; C07D271/00; C07D271/02; C07D271/06; C07D271/07
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) | 1974-02-15 | 1974-08-17 | 1975-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-15 | 1978-08-17 | 1979-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-15 | 1982-08-17 | 1983-02-16 | $7700.00 | Window Closed / Lapsed |