US2824546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treating animals with hormone preparation
Assignee: Individual
•
Filing: 1950-10-20
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Granted: 1958-02-25
•
Expires: 1970-10-20
Abstract
No abstract record available.
Inventors
- 👤 Klette Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:11
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/184; A61; A61P; A61P21/00; A61P21/06; A23K20/168; A23K40/00; A23K40/25; A61K; A61K31/00; A61K31/56; A61K31/565
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
IN A METHOD OF INCREASING BODY GROWTH AND IMPROVING MEAT QUALITY OF CATTLE AND OTHER DOMESTIC ANIMALS, THE STEP COMPRISING ADMINISTERING TO SAID ANIMALS, BY A SINGLE NON-INTRAVENOUS INJECTION, A SUSPENSION OF AN ESTROGEN COMPOUND IN AN INJECTABLE VEHICLE, SAID SUSPENSION CONTAINING ESTROGEN PARTICLES OF A SIZE SUBSTANTIALLY BETWEEN ABOUT 0.001 MM. AND ABOUT 0.005 MM. DIAMETER AND ESTROGEN PARTICLES OF A SIZE SUBSTANTIALLY BETWEEN ABOUT 0.05 MM. DIAMETER AND ABOUT 0.50 MM. DIAMETER
Claim 2
Dependent Claim
74 words
IN A METHOD OF INCREASING BODY GROWTH AND IMPROVING MEAT QUALITY OF CATTLE AND OTHER DOMESTIC ANIMALS, THE STEP COMPRISING ADMINISTERING TO SAID ANIMALS, BY A SINGLE NON-INTRAVENOUS INJECTION, A SUSPENSION OF AN ESTROGEN COMPOUND IN AN INJECTABLE VEHICLE, SAID SUSPENSION CONTAINING ESTROGEN PARTICLES OF A SIZE SUBSTANTIALLY BETWEEN ABOUT 0.001 MM. AND ABOUT 0.005 MM. DIAMETER AND ESTROGEN PARTICLES OF A SIZE SUBSTANTIALLY BETWEEN ABOUT 0.05 MM. DIAMETER AND ABOUT 0.50 MM. DIAMETER
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-24 | 1961-08-26 | 1962-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-24 | 1965-08-26 | 1966-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-24 | 1969-08-26 | 1970-02-25 | $7700.00 | Window Closed / Lapsed |