US3138521A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal method
Assignee: GAF Chemicals Corp
•
Filing: 1960-10-04
•
Granted: 1964-06-23
•
Expires: 1980-10-04
Abstract
No abstract record available.
Inventors
- 👤 Charles F Jelinek
- 👤 Lester N Stanley
- 👤 William H Armento
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:13
CPC Classifications
C; C07; C07D; C07D471/00; C07D471/02; C07D471/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
A METHOD FOR COMBATTING FUNGUS DISEASES IN PLANTS WHICH COMPRISES CONTACTING PLANT FUNGI WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF DIAZOAMINES OF THE FORMULA
Claim 2
Independent Claim
26 words
A METHOD FOR COMBATTING FUNGUS DISEASES IN PLANTS WHICH COMPRISES CONTACTING PLANT FUNGI WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF DIAZOAMINES OF THE FORMULA
References Cited (Backward Citations)
US1858623A
Cited
US1874524A
Cited
US1879424A
Cited
US1882562A
Cited
US1968878A
Cited
US2712005A
Cited
US2078387A
Cited
DE876019C
Cited
DE873173C
Cited
US2781337A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-23 | 1967-12-23 | 1968-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-23 | 1971-12-23 | 1972-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-23 | 1975-12-23 | 1976-06-23 | $7700.00 | Window Closed / Lapsed |