Patent US1830282A successfully refreshed from Google Patents.
Patent US3048520A successfully refreshed from Google Patents.
US3048520A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antispasmodic
Assignee: MEDICAL COLLEGE OF VIRGINIA FO
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Filing: 1960-06-06
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Granted: 1962-08-07
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Expires: 1980-06-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Herbert Mckennis
- 👤 Edward R Bowman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:04
CPC Classifications
A; A61; A61K; A61K31/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
35 words
THE METHOD OF TRANQUILLIZING A LIVING HOST COMPRISING TREATING THE HOST WITH A DERIVATIVE OF COTININE FORMED FROM THE REACTION OF COTININE AND A COMPOUND SELECTED FROM THE GROUP CONSISTING OF ORGANIC AND INORGANIC ACIDS.
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) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |