Patent US3666586A successfully refreshed from Google Patents.
US826990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Poultry health food.
Assignee: Individual
•
Filing: 1905-12-15
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Granted: 1906-07-24
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Expires: 1925-12-15
Abstract
No abstract record available.
Inventors
- 👤 Charles P Cartwright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:12
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/158; Y; Y10; Y10S; Y10S426/00; Y10S426/805; Y10S426/807
Claims Analysis
Total Claims: 0
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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) | 1909-07-23 | 1910-01-22 | 1910-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-07-23 | 1914-01-22 | 1914-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-07-23 | 1918-01-22 | 1918-07-24 | $7700.00 | Window Closed / Lapsed |