US2944073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal cuprous agent and process of making same
Assignee: Sanofi Aventis France
•
Filing: 1957-11-08
•
Granted: 1960-07-05
•
Expires: 1977-11-08
Abstract
No abstract record available.
Inventors
- 👤 Vesterman Anatole
- 👤 Allais Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:40
CPC Classifications
C; C07; C07C; C07C333/00; C07C333/14; C07C333/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
AS A NEW PRODUCT, THE CUPROUS CHELATE COMPOUND WITH ETHYLENE BIS-DITHIOCARBAMIC ACID, CONTAINING FROM 47% TO 49% OF COPPER.
Claim 2
Dependent Claim
19 words
AS A NEW PRODUCT, THE CUPROUS CHELATE COMPOUND WITH ETHYLENE BIS-DITHIOCARBAMIC ACID, CONTAINING FROM 47% TO 49% OF COPPER.
References Cited (Backward Citations)
USRE23742E
Cited
US2208253A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |