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US8072A
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Improvement in meat-cutting-machines
Assignee: —
•
Filing: —
•
Granted: 1851-05-06
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Expires: 1868-05-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:40
CPC Classifications
B; B02; B02C; B02C2/00; B02C2/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1854-05-05 | 1854-11-04 | 1855-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1858-05-05 | 1858-11-04 | 1859-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1862-05-05 | 1862-11-04 | 1863-05-06 | $7700.00 | Window Closed / Lapsed |