Patent US3183148A successfully refreshed from Google Patents.
US3183148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combating nematodes with carbamate hetero-sulfur compounds
Assignee: Wyeth Holdings LLC
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Filing: 1962-09-20
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Granted: 1965-05-11
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Expires: 1982-09-20
Abstract
No abstract record available.
Inventors
- 👤 Donald S Cannon
- 👤 Addor Roger Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:03
CPC Classifications
C; C07; C07D; C07D339/00; C07D339/08; C07D339/02; C07D339/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
15 words
A METHOD FOR CONTROLLING NEMATODES WHICH COMPRISES: APPLYING THERETO A CARBAMATE COMPOUND HAVING THE FORMULA:
Claim 2
Independent Claim
15 words
A METHOD FOR CONTROLLING NEMATODES WHICH COMPRISES: APPLYING THERETO A CARBAMATE 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) | 1968-05-10 | 1968-11-09 | 1969-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-10 | 1972-11-09 | 1973-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-10 | 1976-11-09 | 1977-05-11 | $7700.00 | Window Closed / Lapsed |