US2994637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aminopyrimidines as fungicides
Assignee: Diamond Shamrock Corp
•
Filing: 1957-11-13
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Granted: 1961-08-01
•
Expires: 1977-11-13
Abstract
No abstract record available.
Inventors
- 👤 Russell M Bimber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:09
CPC Classifications
C; C07; C07D; C07D239/00; C07D239/02; C07D239/24; C07D239/28; C07D239/32; C07D239/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
21 words
THE METHOD OF CONTROLLING FUNGUS GROWTH WHICH COMPRISES CONTACTING SAID FUNGI WITH A TOXIC AMOUNT OF A COMPOUND OF THE STRUCTURE:
Claim 2
Independent Claim
21 words
THE METHOD OF CONTROLLING FUNGUS GROWTH WHICH COMPRISES CONTACTING SAID FUNGI WITH A TOXIC AMOUNT OF A COMPOUND OF THE STRUCTURE:
References Cited (Backward Citations)
US2487569A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |