US2919182A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of controlling vegetation
Assignee: Monsanto Chemicals Ltd
•
Filing: 1954-11-23
•
Granted: 1959-12-29
•
Expires: 1974-11-23
Abstract
No abstract record available.
Inventors
- 👤 Marion W Harman
- 👤 Amico John J D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:46
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/08; A01N47/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
15 words
THE METHOD OF CONTROLLING VEGETATION WHICH COMPRISE APPLING THERETO A TOXIC CONCENTRATION OF 2-CHLOROALLYL DIETHYLDITHICARBAMATE.
Claim 2
Independent Claim
15 words
THE METHOD OF CONTROLLING VEGETATION WHICH COMPRISE APPLING THERETO A TOXIC CONCENTRATION OF 2-CHLOROALLYL DIETHYLDITHICARBAMATE.
References Cited (Backward Citations)
US2425426A
Cited
DE579597C
Cited
US1972961A
Cited
US1924566A
Cited
US2342332A
Cited
US2430332A
Cited
US2535877A
Cited
DE858352C
Cited
US2579384A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-28 | 1963-06-29 | 1963-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-28 | 1967-06-29 | 1967-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-28 | 1971-06-29 | 1971-12-29 | $7700.00 | Window Closed / Lapsed |