US2832782A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antifungal agent
Assignee: Bristol Laboratories Inc
•
Filing: 1956-06-04
•
Granted: 1958-04-29
•
Expires: 1976-06-04
Abstract
No abstract record available.
Inventors
- 👤 Alberi Joseph Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:36
CPC Classifications
C; C07; C07D; C07D239/00; C07D239/02; C07D239/24; C07D239/28; C07D239/46; C07D239/52; C07D239/54; C07D239/545; C07D239/557
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF OROTIC ACID HYDRAXIDE AND ACID ADDITION SALTS OF OROTIC ACID HYDRAZIDE.
Claim 2
Dependent Claim
19 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF OROTIC ACID HYDRAXIDE AND ACID ADDITION SALTS OF OROTIC ACID HYDRAZIDE.
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) | 1961-04-28 | 1961-10-28 | 1962-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-28 | 1965-10-28 | 1966-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-28 | 1969-10-28 | 1970-04-29 | $7700.00 | Window Closed / Lapsed |