US2991882A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shrimp and fish separating machine and method for separating shrimp and fish
Assignee: Individual
•
Filing: 1958-01-15
•
Granted: 1961-07-11
•
Expires: 1978-01-15
Abstract
No abstract record available.
Inventors
- 👤 Lloyd J Duplantis
- 👤 Jr Stephen D Pool
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:15
CPC Classifications
A; A22; A22C; A22C29/00; A22C29/02; A22C25/00; A22C25/04; A22C29/005; Y; Y10; Y10S; Y10S209/00; Y10S209/932
Claims Analysis
Total Claims: 0
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US2462682A
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US2663900A
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US2668619A
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US2776746A
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US2755501A
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US2702628A
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US2888709A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |