US3644631A
Expired / Lapsed
US
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Therapeutic methods utilizing aryl pyrrol-3-yl ketones
Assignee: ENDO LABORATORIES Inc
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Filing: 1969-05-13
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Granted: 1972-02-22
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Expires: 1989-05-13
Abstract
Abstract THERAPEUTIC COMPOSITIONS HAVING ANTI-INFLAMMATORY, ANALGETIC AND ANATIPYRETIC ACTIVIES, AND METHODS FOR RELIEVING PAIN, REDUCING FEVER AND ALLEVIATING INFLAMMATORY SYNDROMES IN MAMMALS BY MEANS OF SUCH COMPOSITIONS, UTILIZING CERTAIN ARYL PYRROL 3-YL KETONES.
Inventors
- 👤 Irwin J Pachter
- 👤 Alan A Rubin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:07
CPC Classifications
C; C07; C07D; C07D207/00; C07D207/02; C07D207/30; C07D207/32; C07D207/33; C07D207/333
Claims Analysis
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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) | 1975-02-21 | 1975-08-23 | 1976-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-02-21 | 1979-08-23 | 1980-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-02-21 | 1983-08-23 | 1984-02-22 | $7700.00 | Window Closed / Lapsed |