Patent US3305347A successfully refreshed from Google Patents.
US3305347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Benzylidene hydrazine pesticides
Assignee: Tenneco Chemicals Inc
•
Filing: 1964-11-12
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Granted: 1967-02-21
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Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 Minieri Pasquale Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:45
CPC Classifications
C; C07; C07C; C07C251/00; C07C251/72
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
THE METHOD OF CONTROLLING THE GROWHT OF UNDESIRABLE PLANTS, INSECTS, MITES AND FUNGI WHICH COMPRISES TREATING THE LOCUS WHERE CONTROL IS TO BE EFFECTED WITH A PESTICIDAL AMOUNT OF A COMPOUND HAVING THE STRUCTURE
Claim 2
Independent Claim
34 words
THE METHOD OF CONTROLLING THE GROWHT OF UNDESIRABLE PLANTS, INSECTS, MITES AND FUNGI WHICH COMPRISES TREATING THE LOCUS WHERE CONTROL IS TO BE EFFECTED WITH A PESTICIDAL AMOUNT OF A COMPOUND HAVING THE STRUCTURE
References Cited (Backward Citations)
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US2703751A
Cited
US2966517A
Cited
US3067252A
Cited
US3000903A
Cited
US3197504A
Cited
US3178476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |