US2521241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish cutting and cleaning machine
Assignee: Continental Can Co Inc
•
Filing: 1944-07-29
•
Granted: 1950-09-05
•
Expires: 1964-07-29
Abstract
No abstract record available.
Inventors
- 👤 Herbert L Minaker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:44
CPC Classifications
A; A22; A22C; A22C25/00; A22C25/14; A22C25/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB222621A
Cited
US1647170A
Cited
US1819060A
Cited
US1975018A
Cited
US2149021A
Cited
US2092262A
Cited
US2353654A
Cited
US2344476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-04 | 1954-03-06 | 1954-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-04 | 1958-03-06 | 1958-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-04 | 1962-03-06 | 1962-09-05 | $7700.00 | Window Closed / Lapsed |