Patent US2455831A successfully refreshed from Google Patents.
US2455831A
Expired / Lapsed
US
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Skinning machine
Assignee: Marel Inc
•
Filing: 1944-11-08
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Granted: 1948-12-07
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Expires: 1964-11-08
Abstract
No abstract record available.
Inventors
- 👤 Ray T Townsend
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:42
CPC Classifications
A; A22; A22C; A22C17/00; A22C17/12; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6603
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189414677A
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US657322A
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US1143135A
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US1376810A
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US1350096A
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US1291173A
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US1365927A
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US1370634A
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US1516678A
Cited
FR619131A
Cited
US1703217A
Cited
US1878457A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-07 | 1952-06-07 | 1952-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-07 | 1956-06-07 | 1956-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-07 | 1960-06-07 | 1960-12-07 | $7700.00 | Window Closed / Lapsed |