US3499083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substituted oxazolines,useful as pharmaceuticals
Assignee: EIDP Inc
•
Filing: 1965-08-10
•
Granted: 1970-03-03
•
Expires: 1985-08-10
Abstract
No abstract record available.
Inventors
- 👤 George Levitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:03
CPC Classifications
C; C07; C07D; C07D263/00; C07D263/52; C07D263/54; C07D263/56
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
5 words
A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
5 words
A COMPOUND OF THE FORMULA
Claim 3
Dependent Claim
24 words
METHOD OF EFFECTING CENTRAL NERVOUS SYSTEM DEPRESSION COMPRISING ADMINSTERING A PHARMACOLOGICALLY EFFECTIVE AMOUNT OF A COMPOUND ACCORDING TO CLAIM 1 TO A WARM-BLOODED ANIMAL.
Claim 4
Dependent Claim
24 words
A PHARMACEUTICAL COMPOSITION CONTAINING A PHARMACOLOGICALLY EFFECTIVE AMOUNT OF A COMPOUND ACCORDING TO CLAIM 1 AND A MAJOR AMOUNT OF A PHARMACOLOGICALLY ACCEPTABLE DILUENT.
References Cited (Backward Citations)
US2027031A
Cited
US2870160A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-02 | 1973-09-01 | 1974-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-02 | 1977-09-01 | 1978-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-02 | 1981-09-01 | 1982-03-03 | $7700.00 | Window Closed / Lapsed |