US3770824A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substituted alpha,alpha-dichloromethane-sulfenyl chlorides and their manufacture
Assignee: Monsanto Co
•
Filing: 1971-05-03
•
Granted: 1973-11-06
•
Expires: 1991-05-03
Abstract
Abstract ALPHA-CARBAMOYL-ALPH, ALPH-DICHLORO-METHANE-SULFENYL CHLORIDES AND THEIR METHOD OF MANUFACTURE, WHICH COMPOUNDS ARE PESTICIDALLY ACTIVE AND OR ARE USEFUL PRECURSORS FOR A VARIETY OF PESTICIDES.
Inventors
- 👤 W Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:02
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/16; C07D295/18; C07D295/182; C07D295/185
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1976-11-05 | 1977-05-07 | 1977-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-11-05 | 1981-05-07 | 1981-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-11-05 | 1985-05-07 | 1985-11-06 | $7700.00 | Window Closed / Lapsed |