US3201401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aminoalkoxy and aminoalkylthioanilide compounds
Assignee: Olin Corp
•
Filing: 1964-09-17
•
Granted: 1965-08-17
•
Expires: 1984-09-17
Abstract
No abstract record available.
Inventors
- 👤 Krapcho John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:46
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/08; C07D295/084; C07D295/088; C07D213/00; C07D213/02; C07D213/04; C07D213/24; C07D213/54; C07D213/56; C07D307/00; C07D307/02; C07D307/34; C07D307/56; C07D307/68
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
12 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF BASES OF THE FORMULA
Claim 2
Dependent Claim
12 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF BASES OF THE FORMULA
References Cited (Backward Citations)
US2824872A
Cited
US2921961A
Cited
US2966518A
Cited
US3133075A
Cited
US3139456A
Cited
US3057919A
Cited
US3142554A
Cited
US3141041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |