US2612993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Potato separator
Assignee: Individual
•
Filing: 1947-12-30
•
Granted: 1952-10-07
•
Expires: 1967-12-30
Abstract
No abstract record available.
Inventors
- 👤 Simon J Levesque
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:02
CPC Classifications
A; A01; A01D; A01D33/00; A01D33/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1671263A
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US1715198A
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US1921190A
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US1973707A
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US2215516A
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US2373426A
Cited
US2381172A
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US2458224A
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US2535801A
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US2546411A
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US2535598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |