Patent US2665234A successfully refreshed from Google Patents.
US2665234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dibenzothiophenes as fungicides
Assignee: Phillips Petroleum Co
•
Filing: 1951-07-26
•
Granted: 1954-01-05
•
Expires: 1971-07-26
Abstract
No abstract record available.
Inventors
- 👤 Lyle D Goodhue
- 👤 Carolyn E Tissol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:44
CPC Classifications
C; C07; C07D; C07D339/00; C07D339/02; C07D339/06; A; A01; A01N; A01N2300/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A METHOD FOR THE CONTROL OF FUNGUS WHICH COMPRISES APPLYING TO THE FUNGUS A COMPOSITION CONTAINING AS ITS SOLE ESSENTIAL FUNGICIDAL INGREDIENT A COMPOUND REPRESENTED BY THE GENERAL FORMULA
Claim 2
Independent Claim
29 words
A METHOD FOR THE CONTROL OF FUNGUS WHICH COMPRISES APPLYING TO THE FUNGUS A COMPOSITION CONTAINING AS ITS SOLE ESSENTIAL FUNGICIDAL INGREDIENT A COMPOUND REPRESENTED BY THE GENERAL FORMULA
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-04 | 1957-07-06 | 1958-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-04 | 1961-07-06 | 1962-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-04 | 1965-07-06 | 1966-01-05 | $7700.00 | Window Closed / Lapsed |