US3214468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bis-(trifluoromethyl)-carbanilides
Assignee: Novartis AG
•
Filing: 1964-05-11
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Granted: 1965-10-26
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Expires: 1984-05-11
Abstract
No abstract record available.
Inventors
- 👤 Frick Wilhelm Ernst
- 👤 Kirchweg Alter
- 👤 Stammbach Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:20
CPC Classifications
A; A61; A61Q; A61Q17/00; A61Q17/005; A01; A01N; A01N47/00; A01N47/08; A01N47/28; A01N47/30; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/42; C; C07; C07C; C07C275/00; C07C275/28; C07C275/30; C07C275/32; C07C275/34; C11; C11D; C11D3/00; C11D3/48; D; D06; D06M; D06M16/00; D06M16/006; A61Q15/00; A61Q19/00; A61Q19/10; A61Q5/00; A61Q5/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
5 words
A COMPOUND OF 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) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |