US2753589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for eviscerating shrimp
Assignee: Individual
•
Filing: 1953-04-27
•
Granted: 1956-07-10
•
Expires: 1973-04-27
Abstract
No abstract record available.
Inventors
- 👤 Theodore H Sloan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:01
CPC Classifications
A; A22; A22C; A22C29/00; A22C29/02; A22C29/021; A22C29/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US824347A
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US1140952A
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US1402982A
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US2263694A
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GB562476A
Cited
US2534767A
Cited
US2625705A
Cited
US2626701A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-10 | 1960-01-09 | 1960-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-10 | 1964-01-09 | 1964-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-10 | 1968-01-09 | 1968-07-10 | $7700.00 | Window Closed / Lapsed |