Patent US3849562A successfully refreshed from Google Patents.
US3849562A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of treating nephrosis
Assignee: Sandoz AG
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Filing: 1973-03-15
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Granted: 1974-11-19
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Expires: 1993-03-15
Abstract
Abstract 1. A METHOD OF TREATING NEPHORISIS WHICH COMPRISES ADMINISTERING TO A MAMMAL IN NEED OF SAID TREATMENT AN AMOUNT EFFECTIVE FOR THE TREATMENT OF NEPHROSIS OF 2BROMO-A-ERGOCRYPTINE.
Inventors
- 👤 B Richardson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:17
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/33; A61K31/395; A61K31/435; A61K31/47; A61K31/48; A61K31/185; A61K31/19; A61K31/195
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
A METHOD OF TREATING NEPHORISIS WHICH COMPRISES ADMINISTERING TO A MAMMAL IN NEED OF SAID TREATMENT AN AMOUNT EFFECTIVE FOR THE TREATMENT OF NEPHROSIS OF 2BROMO-A-ERGOCRYPTINE.
Claim 2
Independent Claim
26 words
A METHOD OF TREATING NEPHORISIS WHICH COMPRISES ADMINISTERING TO A MAMMAL IN NEED OF SAID TREATMENT AN AMOUNT EFFECTIVE FOR THE TREATMENT OF NEPHROSIS OF 2BROMO-A-ERGOCRYPTINE.
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) | 1977-11-18 | 1978-05-20 | 1978-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-11-18 | 1982-05-20 | 1982-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-11-18 | 1986-05-20 | 1986-11-19 | $7700.00 | Window Closed / Lapsed |