Patent US3224864A successfully refreshed from Google Patents.
US3224864A
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US
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Destroying vegetation with haloalkenyl disubstituted thionocarbamates
Assignee: Monsanto Co
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Filing: 1962-09-26
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Granted: 1965-12-21
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Expires: 1982-09-26
Abstract
No abstract record available.
Inventors
- 👤 Philip C Hamm
- 👤 Amico John J D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:05
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/08; A01N47/10; C; C07; C07C; C07C333/00; C07C333/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
THE METHOD OF DESTROYING VEGETATION WHICH COMPRISES APPLYING THERETO A PHYTOTOXIC AMOUNT OF A COMPOSITION CONTAINING AS THE ESSENTIAL ACTIVE INGREDIENT A COMPOUND OF THE STRUCTURE
Claim 2
Independent Claim
26 words
THE METHOD OF DESTROYING VEGETATION WHICH COMPRISES APPLYING THERETO A PHYTOTOXIC AMOUNT OF A COMPOSITION CONTAINING AS THE ESSENTIAL ACTIVE INGREDIENT A COMPOUND OF THE STRUCTURE
References Cited (Backward Citations)
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US2744898A
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US2919182A
Cited
US3066021A
Cited
US2992091A
Cited
US2984559A
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US3078153A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |