US2672647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeder for fish cutting machines
Assignee: Individual
•
Filing: 1952-04-25
•
Granted: 1954-03-23
•
Expires: 1972-04-25
Abstract
No abstract record available.
Inventors
- 👤 Olga M Haber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:18
CPC Classifications
A; A22; A22C; A22C25/00; A22C25/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1568594A
Cited
US1653906A
Cited
US2210234A
Cited
US2297296A
Cited
US2455175A
Cited
US2599694A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-22 | 1957-09-21 | 1958-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-22 | 1961-09-21 | 1962-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-22 | 1965-09-21 | 1966-03-23 | $7700.00 | Window Closed / Lapsed |