US3249637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
3-(4-halophenyl) salicylanilides
Assignee: Monsanto Co
•
Filing: 1962-11-16
•
Granted: 1966-05-03
•
Expires: 1982-11-16
Abstract
No abstract record available.
Inventors
- 👤 Jack D Early
- 👤 John P Chupp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:48
CPC Classifications
A; A01; A01N; A01N37/00; A01N37/36; A01N37/38; A01N37/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
A 3-(4-HALOPHENYL)SALICYLANILILIDE OF THE FORMULA
Claim 2
Dependent Claim
5 words
A 3-(4-HALOPHENYL)SALICYLANILILIDE OF THE FORMULA
References Cited (Backward Citations)
US2703332A
Cited
US2745781A
Cited
US2802029A
Cited
US2773096A
Cited
US2865861A
Cited
US3012934A
Cited
US3079297A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |