Patent US3402423A successfully refreshed from Google Patents.
US3402423A
Expired / Lapsed
US
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Apparatus for deboning meat
Assignee: Hormel Foods Corp
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Filing: 1967-08-14
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Granted: 1968-09-24
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Expires: 1987-08-14
Abstract
No abstract record available.
Inventors
- 👤 Helgeson Gerald Loren
- 👤 Jesse A Willcox
- 👤 Brown Frank Mcghinnis
- 👤 Burton Jean Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:16
CPC Classifications
A; A22; A22C; A22C17/00; A22C17/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE561246C
Cited
US2851362A
Cited
US2893051A
Cited
US3089775A
Cited
US3154804A
Cited
US3331096A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |