Patent US3134666A successfully refreshed from Google Patents.
US3134666A
Expired / Lapsed
US
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Herbicidal compositions and methods
Assignee: Rohm and Haas Co
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Filing: 1961-08-31
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Granted: 1964-05-26
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Expires: 1981-08-31
Abstract
No abstract record available.
Inventors
- 👤 Mcrae Dougal Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:21
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/16; C07D295/20; C07D295/21; A; A01; A01N; A01N37/00; A01N37/18; A01N37/22; C07D307/00; C07D307/02; C07D307/34; C07D307/38; C07D307/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
16 words
A HERBICIDAL COMPOSITION COMPRISING AN ADMIXTURE OF 3'',4''-DICHLOROPROPIONANILIDE AND AT LEAST ONE THIOLCARBAMATE OF THE FORMULA
Claim 2
Dependent Claim
16 words
A HERBICIDAL COMPOSITION COMPRISING AN ADMIXTURE OF 3'',4''-DICHLOROPROPIONANILIDE AND AT LEAST ONE THIOLCARBAMATE OF THE FORMULA
References Cited (Backward Citations)
DE1039779B
Cited
US3037853A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-26 | 1967-11-25 | 1968-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-26 | 1971-11-25 | 1972-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-26 | 1975-11-25 | 1976-05-26 | $7700.00 | Window Closed / Lapsed |