US2844176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for juicing, slicing, and shredding food materials
Assignee: John Oster Manufacturing Co
•
Filing: 1956-09-05
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Granted: 1958-07-22
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Expires: 1976-09-05
Abstract
No abstract record available.
Inventors
- 👤 Howard E Barrows
- 👤 William P Luther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:43
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/25; A47J43/255; A47J19/00; A47J19/02; A47J19/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US864109A
Cited
US1719935A
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US2255764A
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US2257747A
Cited
US2325779A
Cited
US2552572A
Cited
US2567371A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-21 | 1962-01-20 | 1962-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-21 | 1966-01-20 | 1966-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-21 | 1970-01-20 | 1970-07-22 | $7700.00 | Window Closed / Lapsed |