US2544698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Poultry fattening composition
Assignee: White Laboratories Inc
•
Filing: 1947-01-04
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Granted: 1951-03-13
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Expires: 1967-01-04
Abstract
No abstract record available.
Inventors
- 👤 Frederick W Lorenz
- 👤 Clarence W Sondern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:26
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/184; A23K20/168
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
A FEEDING COMPOSITION FOR FATTENING POULTRY WHICH INCLUDES A COMPOUND SELECTED FROM THE GROUP CONSISTING OF DIENESTROL AND DIESTERS THEREOF WITH FATTY ACIDS CONTAINING LESS THAN 11 CARBON ATOMS IN THE MOLECULE.
Claim 2
Dependent Claim
32 words
A FEEDING COMPOSITION FOR FATTENING POULTRY WHICH INCLUDES A COMPOUND SELECTED FROM THE GROUP CONSISTING OF DIENESTROL AND DIESTERS THEREOF WITH FATTY ACIDS CONTAINING LESS THAN 11 CARBON ATOMS IN THE MOLECULE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-12 | 1954-09-11 | 1955-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-12 | 1958-09-11 | 1959-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-12 | 1962-09-11 | 1963-03-13 | $7700.00 | Window Closed / Lapsed |