Patent US3126384A successfully refreshed from Google Patents.
US3126384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
X-quinolyl-aminoalkylamino
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
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Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:45
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/16; C07D295/20; C07D295/205; C07D215/00; C07D215/02; C07D215/16; C07D215/38; C07D215/42; C07D215/46; C07D295/04; C07D295/12; C07D295/125; C07D295/13; C07D295/14; C07D295/145; C07D295/15; C07D401/00; C07D401/02; C07D401/10; D; D06; D06P; D06P1/00; D06P1/44; D06P1/673; D06P1/67316; D06P3/00; D06P3/79; D06P3/792
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
13 words
A 4-AMINOQUINOLINE DERIVATIVE SELECTED FROM THE CLASS CONSISTING OF COMPOUNDS OF THE FORMULA:
Claim 2
Dependent Claim
13 words
A 4-AMINOQUINOLINE DERIVATIVE SELECTED FROM THE CLASS CONSISTING OF COMPOUNDS OF THE FORMULA:
References Cited (Backward Citations)
US2645594A
Cited
US2534774A
Cited
US2627491A
Cited
US2786845A
Cited
US2937177A
Cited
US2927924A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |