Patent US2898266A successfully refreshed from Google Patents.
US2898266A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control of plant diseases of ascomycetes origin employing n-phenyl-dichloro-maleimide
Assignee: FMC Corp
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Filing: 1956-11-28
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Granted: 1959-08-04
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Expires: 1976-11-28
Abstract
No abstract record available.
Inventors
- 👤 Robert L Gates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:39
CPC Classifications
A; A01; A01N; A01N37/00; A01N37/18; A01N37/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
THE METHOD OF CONTROLLING THE SPREAD OF DISEASES OF ASCOMYCETES ORIGIN IN PLANTS WHICH COMPRISES APPLYING N-PHENYLDICHLOROMALEIMIDE IN TOXIC CONCENTRATION TO THE AREA OF THE PLANT SUBJECT TO THE DISEASE.
Claim 2
Independent Claim
30 words
THE METHOD OF CONTROLLING THE SPREAD OF DISEASES OF ASCOMYCETES ORIGIN IN PLANTS WHICH COMPRISES APPLYING N-PHENYLDICHLOROMALEIMIDE IN TOXIC CONCENTRATION TO THE AREA OF THE PLANT SUBJECT TO THE DISEASE.
References Cited (Backward Citations)
US2205558A
Cited
US2726981A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |