Patent US2894733A successfully refreshed from Google Patents.
US2894733A
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US
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Portable grinding and mixing device for stock feed
Assignee: Individual
•
Filing: 1958-03-07
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Granted: 1959-07-14
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Expires: 1978-03-07
Abstract
No abstract record available.
Inventors
- 👤 Wosmek Raymond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:54
CPC Classifications
B; B01; B01F; B01F33/00; B01F33/50; B01F33/502; A; A23; A23N; A23N17/00; A23N17/007; A01; A01K; A01K5/00; A01K5/001; A01K5/002; A01K5/004; B01F33/80; B01F33/836; B01F33/8361; B01F33/83613; B01F2101/00; B01F2101/06; B01F2101/18; B01F27/00; B01F27/05; B01F27/11; B01F27/114; B01F27/23; B01F27/232; B01F27/2321; Y; Y10; Y10S; Y10S366/00; Y10S366/603
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-13 | 1963-01-12 | 1963-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-13 | 1967-01-12 | 1967-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-13 | 1971-01-12 | 1971-07-14 | $7700.00 | Window Closed / Lapsed |