US2690158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Live fish sorting device
Assignee: Individual
•
Filing: 1951-01-08
•
Granted: 1954-09-28
•
Expires: 1971-01-08
Abstract
No abstract record available.
Inventors
- 👤 Petty Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:23
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/04; B07C5/06; B07C5/065; A; A01; A01K; A01K61/00; A01K61/90; A01K61/95
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1082998A
Cited
US996731A
Cited
US1509979A
Cited
US1552063A
Cited
US2361321A
Cited
US2511057A
Cited
US2611337A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-27 | 1958-03-29 | 1958-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-27 | 1962-03-29 | 1962-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-27 | 1966-03-29 | 1966-09-28 | $7700.00 | Window Closed / Lapsed |