US3570048A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing fish fillets free from pinbones
Assignee: Nordischer Maschinenbau Rud Baader GmbH and Co KG
•
Filing: 1969-08-05
•
Granted: 1971-03-16
•
Expires: 1989-08-05
Abstract
Abstract APPARATUS FOR PRODUCING FISH FILLETS FREE FROM PINBONES, WHEREIN THE FISH IS STRADDLED UPON ITS BELLY. THE APPARATUS HAS TWO PAIRS OF CIRCULAR KNIVES SWINGING SYNCHRONOUSLY ABOUT AN AXIS PARALLEL TO THE SYMMETRY PLANE OF THE FISH AND ACTUATED TO CUT INTO THE SIDES OF FISH IN THE REGION OF THE BELLY CAVITY OF THE FISH AND TO BE WITHDRAWN IN THE REGION OF THE TAIL END OF THE FISH.
Inventors
- 👤 Johannes Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:28
CPC Classifications
A; A22; A22C; A22C25/00; A22C25/16; A22C25/166
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1974-03-15 | 1974-09-14 | 1975-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-15 | 1978-09-14 | 1979-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-15 | 1982-09-14 | 1983-03-16 | $7700.00 | Window Closed / Lapsed |