Patent US2966996A successfully refreshed from Google Patents.
Patent US2543465A successfully refreshed from Google Patents.
US2543465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal feeder
Assignee: Individual
•
Filing: 1945-12-21
•
Granted: 1951-02-27
•
Expires: 1965-12-21
Abstract
No abstract record available.
Inventors
- 👤 Howard E Morey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:42
CPC Classifications
A; A01; A01K; A01K5/00; A01K5/01; A01K5/0114; A01K5/0135
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US648436A
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US687102A
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US783706A
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Cited
US1010543A
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US1057889A
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US1506377A
Cited
US1919916A
Cited
US2191811A
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US2294657A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-26 | 1954-08-28 | 1955-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-26 | 1958-08-28 | 1959-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-26 | 1962-08-28 | 1963-02-27 | $7700.00 | Window Closed / Lapsed |