Patent US3304225A successfully refreshed from Google Patents.
US3304225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pesticidal methods and compositions
Assignee: Stauffer Chemical Co
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Filing: 1965-09-29
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Granted: 1967-02-14
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Expires: 1985-09-29
Abstract
No abstract record available.
Inventors
- 👤 Szabo Karoly
- 👤 David J Broadbent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:39
CPC Classifications
C; C07; C07D; C07D319/00; C07D319/10; C07D319/14; C07D319/16; C07D319/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
20 words
THE METHOD OF KILLING INSECTS COMPRISING APPLYING TO AN INSECT HABITAT AN EFFECTIVE AMOUNT OF A COMPOUND HAVING THE FORMULA
Claim 2
Independent Claim
20 words
THE METHOD OF KILLING INSECTS COMPRISING APPLYING TO AN INSECT HABITAT AN EFFECTIVE AMOUNT OF A COMPOUND HAVING THE FORMULA
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |