US3297525A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal compositions comprising salicylates of 8 hydroxy quinoline carboxylic esters
Assignee: Merck and Co Inc
•
Filing: 1962-10-19
•
Granted: 1967-01-10
•
Expires: 1982-10-19
Abstract
No abstract record available.
Inventors
- 👤 Grier Nathaniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:33
CPC Classifications
C; C07; C07D; C07D215/00; C07D215/02; C07D215/16; C07D215/20; C07D215/24; C07D215/26; C07D215/32
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
17 words
A PHARMACEUTICAL PREPARATION FOR THE TREATMENT OF FUNGAL INFECTIONS COMPRISING A PHARMACEUTICAL CARRIER MIXED WITH 8-BENZOYLOXY-QUINOLINE SALICYLATE.
References Cited (Backward Citations)
US2411670A
Cited
US2666058A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |