US2899356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cyanacethydrazide compositions for
Assignee: —
•
Filing: —
•
Granted: 1959-08-11
•
Expires: 1976-08-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:21
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/275; A61K47/00; A61K47/02; A61K9/00; A61K9/0012; A61K9/0019
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
21 words
PROCESS FOR THE TREATMENT OF ANIMALS WITH WORM INFESTATIONS WHICH COMPRISES INTRODUCING INTO THE SAID ANIMALS AN EFFECTIVE AMOUNT OF CYANACETHYDRAZIDE
Claim 2
Dependent Claim
21 words
PROCESS FOR THE TREATMENT OF ANIMALS WITH WORM INFESTATIONS WHICH COMPRISES INTRODUCING INTO THE SAID ANIMALS AN EFFECTIVE AMOUNT OF CYANACETHYDRAZIDE
References Cited (Backward Citations)
US2849369A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-10 | 1963-02-09 | 1963-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-10 | 1967-02-09 | 1967-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-10 | 1971-02-09 | 1971-08-11 | $7700.00 | Window Closed / Lapsed |