Patent US3053732A successfully refreshed from Google Patents.
US3053732A
Expired / Lapsed
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Lungworm control composition and method of using same
Assignee: Imperial Chemical Industries Ltd
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Filing: 1958-01-20
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Granted: 1962-09-11
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Expires: 1978-01-20
Abstract
No abstract record available.
Inventors
- 👤 Greenhalgh Norman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:46
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/13; A61K31/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
PROCESS FOR THE TREATMENT OF DOMESTIC ANIMALS WITH LUNGWORM INFESTATIONS WHICH COMPRISES APPLYING TO THE SAID ANIMALS AN EFFECTIVE AMOUNT OF AT LEAST ONE OF THE ACID HYDRAZIDES HAVING A FORMULA SELECTED FROM THE GROUP CONSISTING OF
Claim 2
Dependent Claim
37 words
PROCESS FOR THE TREATMENT OF DOMESTIC ANIMALS WITH LUNGWORM INFESTATIONS WHICH COMPRISES APPLYING TO THE SAID ANIMALS AN EFFECTIVE AMOUNT OF AT LEAST ONE OF THE ACID HYDRAZIDES HAVING A FORMULA SELECTED FROM THE GROUP CONSISTING OF
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |