Patent US3290720A successfully refreshed from Google Patents.
US3290720A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for cleaning fish
Assignee: Individual
•
Filing: 1965-01-18
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Granted: 1966-12-13
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Expires: 1985-01-18
Abstract
No abstract record available.
Inventors
- 👤 George E Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:53
CPC Classifications
A; A22; A22C; A22C25/00; A22C25/006; B; B26; B26B; B26B27/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
IN A TOOL FOR CLEANING FISH, A KNIFE BLADE HAVING A HANDLE SECURED AT ONE END THEREOF AND COAXIAL THEREWITH, A SPOON SHAPED EVISCERATING TOOL SECURED TO THE BACK OF THE KNIFE BLADE IN A PLANE TRANSVERSE TO THE PLANE OF THE KNIFE BLADE AND PROJECTING FORWARDLY FROM THE KNIFE BLADE HANDLE AT AN ANGLE DIVERGENT TO THE KNIFE BLADE, SUCH KNIFE BLADE BEING FORMED TO A POINT AT ITS FORWARD END.
Claim 2
Dependent Claim
72 words
IN A TOOL FOR CLEANING FISH, A KNIFE BLADE HAVING A HANDLE SECURED AT ONE END THEREOF AND COAXIAL THEREWITH, A SPOON SHAPED EVISCERATING TOOL SECURED TO THE BACK OF THE KNIFE BLADE IN A PLANE TRANSVERSE TO THE PLANE OF THE KNIFE BLADE AND PROJECTING FORWARDLY FROM THE KNIFE BLADE HANDLE AT AN ANGLE DIVERGENT TO THE KNIFE BLADE, SUCH KNIFE BLADE BEING FORMED TO A POINT AT ITS FORWARD END.
References Cited (Backward Citations)
GB416366A
Cited
US2968060A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |