US2777791A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions and method for combating bacterial and fungal infections in plants
Assignee: Pfizer Inc
•
Filing: 1954-06-14
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Granted: 1957-01-15
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Expires: 1974-06-14
Abstract
No abstract record available.
Inventors
- 👤 Frederick C Visor
- 👤 George L Mcnew
- 👤 Koch George
- 👤 Goenaga Alvaro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:12
CPC Classifications
A; A01; A01N; A01N59/00; A01N59/16; A01N59/20; A01N63/00; A01N63/20; A01N63/28; Y; Y10; Y10S; Y10S424/00; Y10S424/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
A COMPOSITION USEFUL IN COMBATING BACTERIAL AND FUNGAL DISEASES OF PLANTS, COMPRISING AS THE PRINCIPAL ACTIVE INGREDIENTS A STREPTOMYCIN-TYPE ANTIBIOTIC AND A SUBSTANTIALLY WATER-INSOLUBLE COPPER FUNGICIDE.
Claim 2
Dependent Claim
26 words
A COMPOSITION USEFUL IN COMBATING BACTERIAL AND FUNGAL DISEASES OF PLANTS, COMPRISING AS THE PRINCIPAL ACTIVE INGREDIENTS A STREPTOMYCIN-TYPE ANTIBIOTIC AND A SUBSTANTIALLY WATER-INSOLUBLE COPPER FUNGICIDE.
References Cited (Backward Citations)
US2099623A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-15 | 1960-07-16 | 1961-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-15 | 1964-07-16 | 1965-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-15 | 1968-07-16 | 1969-01-15 | $7700.00 | Window Closed / Lapsed |