US2547677A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turkey blackhead control composition
Assignee: Wyeth Holdings LLC
•
Filing: 1949-07-02
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Granted: 1951-04-03
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Expires: 1969-07-02
Abstract
No abstract record available.
Inventors
- 👤 Waletzky Emanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:46
CPC Classifications
C; C07; C07D; C07D277/00; C07D277/02; C07D277/20; C07D277/32; C07D277/58; H; H10; H10F; H10F30/00; H10F30/20; H10F30/21; H10F30/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
A MEDICATED POULTRY AND ANIMAL FEED CONTAINING THE ELEMENTS OF TURKEY SUSTENANCE AND COMPOUNDS OF THE GENERAL FORMULA
Claim 2
Dependent Claim
18 words
A MEDICATED POULTRY AND ANIMAL FEED CONTAINING THE ELEMENTS OF TURKEY SUSTENANCE AND COMPOUNDS OF THE GENERAL FORMULA
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) | 1954-04-02 | 1954-10-02 | 1955-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-02 | 1958-10-02 | 1959-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-02 | 1962-10-02 | 1963-04-03 | $7700.00 | Window Closed / Lapsed |