US3079384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
C-ring substituted 6alpha-halo steroids and process for producing them
Assignee: Olin Corp
•
Filing: 1960-10-10
•
Granted: 1963-02-26
•
Expires: 1980-10-10
Abstract
No abstract record available.
Inventors
- 👤 Patrick A Diassi
- 👤 Pacifico A Principe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:51
CPC Classifications
C; C12; C12P; C12P33/00; C12P33/06; C12P33/08; C12P33/10; C07; C07J; C07J71/00; C07J75/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
A CPOMPOUND OF THE FORMULA
Claim 2
Dependent Claim
5 words
A CPOMPOUND OF THE FORMULA
References Cited (Backward Citations)
US2925366A
Cited
BE579616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |