Patent US4818973A successfully refreshed from Google Patents.
Patent US3057780A successfully refreshed from Google Patents.
US3057780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for treatment of mental disease
Assignee: US Vitamin and Pharmaceutical Corp
•
Filing: 1960-10-05
•
Granted: 1962-10-09
•
Expires: 1980-10-05
Abstract
No abstract record available.
Inventors
- 👤 Seymour L Shapiro
- 👤 Freedman Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:12
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/13; A61K31/155
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
24 words
THE METHOD OF TREATMENT OF MENTAL DISEASE WHICH COMPRISES ORAL ADMINISTRATION TO A HUMAN SO AFFLICTED, A BIGUANIDE HAVING THE FOLLOWING FREE BASE FORMULA
Claim 2
Independent Claim
24 words
THE METHOD OF TREATMENT OF MENTAL DISEASE WHICH COMPRISES ORAL ADMINISTRATION TO A HUMAN SO AFFLICTED, A BIGUANIDE HAVING THE FOLLOWING FREE BASE FORMULA
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) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |