US2796044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trained animal feeder
Assignee: General Mills Inc
•
Filing: 1953-01-09
•
Granted: 1957-06-18
•
Expires: 1973-01-09
Abstract
No abstract record available.
Inventors
- 👤 Breland Keller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:38
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/02; A01K1/035; A01K1/0356
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1911250A
Cited
US1131015A
Cited
US1199328A
Cited
US1268869A
Cited
US1563366A
Cited
GB250875A
Cited
US2060411A
Cited
GB409913A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-17 | 1960-12-17 | 1961-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-17 | 1964-12-17 | 1965-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-17 | 1968-12-17 | 1969-06-18 | $7700.00 | Window Closed / Lapsed |