US3121092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pyrazole derivative
Assignee: Abbott Laboratories
•
Filing: 1962-01-29
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Granted: 1964-02-11
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Expires: 1982-01-29
Abstract
No abstract record available.
Inventors
- 👤 Geiszler Adolph Oscar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:50
CPC Classifications
C; C07; C07D; C07D231/00; C07D231/02; C07D231/10; C07D231/14; C07D231/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2759949A
Cited
US2748051A
Cited
US2827415A
Cited
GB869552A
Cited
US3014916A
Cited
US2998425A
Cited
US3054722A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-10 | 1967-08-12 | 1968-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-10 | 1971-08-12 | 1972-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-10 | 1975-08-12 | 1976-02-11 | $7700.00 | Window Closed / Lapsed |