Patent US3590082A successfully refreshed from Google Patents.
US3590082A
Expired / Lapsed
US
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4-(p-fluorophenyl)salicylamide derivatives
Assignee: Merck and Co Inc
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Filing: 1967-10-06
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Granted: 1971-06-29
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Expires: 1987-10-06
Abstract
Abstract NEW FLUOROPHENYL BENZOIC ACID COMPOUNDS PARTICULARLY 5-(4''-FLUOROPHENYL)-2-SUBSTITUTED BENZOIC ACID DERIVATIVES AND PROCESS FOR THEIR PREPARATION ARE CLAIMED. THE NEW FLUOROPHENYL BENZOIC ACID COMPOUNDS DESCRIBED HAVE ANTIINFLAMMATORY, ANTI-PYRETIC AND ANALGESIC ACTIVITY.
Inventors
- 👤 Lewis H Sarett
- 👤 William V Ruyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:04
CPC Classifications
C; C07; C07D; C07D257/00; C07D257/02; C07D257/04; C07C; C07C255/00; C07C47/00; C07C47/52; C07C47/56; C07C47/565; C07C47/575; C07C51/00; C07C51/15; C07D265/00; C07D265/04; C07D265/12; C07D265/14; C07D265/20; C07D265/22; C07D267/00; C07D267/02; C07D267/08; C07D267/12; C07D267/14; C07D271/00; C07D271/02; C07D271/10; C07D271/113; C07H; C07H15/00; C07H15/02; C07H15/04; C07H15/20; C07H15/203
Claims Analysis
Total Claims: 0
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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) | 1974-06-28 | 1974-12-28 | 1975-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-28 | 1978-12-28 | 1979-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-28 | 1982-12-28 | 1983-06-29 | $7700.00 | Window Closed / Lapsed |