US3084160A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carbamoylpiperazinylalkyl-phenthiazine derivatives
Assignee: Rhone Poulenc SA
•
Filing: 1960-04-29
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Granted: 1963-04-02
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Expires: 1980-04-29
Abstract
No abstract record available.
Inventors
- 👤 Jacob Robert Michel
- 👤 Horclois Raymond Jacques
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:33
CPC Classifications
C; C07; C07D; C07D279/00; C07D279/10; C07D279/14; C07D279/18; C07D279/22; C07D279/24; A; A61; A61K; A61K31/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
A MEMBER OF THE CLASS CONSISTING OF 3-CYANO-10-(34''-CARBAMOYL-1''-PIPERAZINYLPROPYL)PHENTHIAZINE, 3-METHANESULPHONYL - 10 - (3 - 4'' - CARBAMOYL - 1'' - PIPERAZINYLBAMOYL-1''-PIPERAZINYLPROPYL)PHENTHIAZINE AND 3-CYANO10 - (3 - 4'' - DIMETHYLCARBAMOYL - 1'' - PIPERAZINYLPROPYL) PHENTHIAZINE AND THEIR THERAPEUTICALLY ACCEPTABLE NON-TOXIC ACID ADITION SALTS.
Claim 2
Dependent Claim
42 words
A MEMBER OF THE CLASS CONSISTING OF 3-CYANO-10-(34''-CARBAMOYL-1''-PIPERAZINYLPROPYL)PHENTHIAZINE, 3-METHANESULPHONYL - 10 - (3 - 4'' - CARBAMOYL - 1'' - PIPERAZINYLBAMOYL-1''-PIPERAZINYLPROPYL)PHENTHIAZINE AND 3-CYANO10 - (3 - 4'' - DIMETHYLCARBAMOYL - 1'' - PIPERAZINYLPROPYL) PHENTHIAZINE AND THEIR THERAPEUTICALLY ACCEPTABLE NON-TOXIC ACID ADITION SALTS.
References Cited (Backward Citations)
GB780193A
Cited
US2902485A
Cited
US2902484A
Cited
US2908683A
Cited
US2928767A
Cited
US2944054A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |