Patent FR1334809A successfully refreshed from Google Patents.
Patent US2460710A successfully refreshed from Google Patents.
US2460710A
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Fungicidal preparations
Assignee: Wyeth Holdings LLC
•
Filing: 1947-01-31
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Granted: 1949-02-01
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Expires: 1967-01-31
Abstract
No abstract record available.
Inventors
- 👤 Kenneth G Nolan
- 👤 Russell L Morgan
- 👤 John H Fletcher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:36
CPC Classifications
C; C07; C07D; C07D401/00; C07D401/02; C07D401/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1809016A
Cited
US2080517A
Cited
US1943468A
Cited
US2136044A
Cited
US2129294A
Cited
US2170209A
Cited
US2372588A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-01 | 1952-08-02 | 1953-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-01 | 1956-08-02 | 1957-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-01 | 1960-08-02 | 1961-02-01 | $7700.00 | Window Closed / Lapsed |