Patent US1066565A successfully refreshed from Google Patents.
Patent US2414493A successfully refreshed from Google Patents.
US2414493A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coring device for fruits and vegetables
Assignee: Individual
•
Filing: 1943-01-13
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Granted: 1947-01-21
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Expires: 1963-01-13
Abstract
No abstract record available.
Inventors
- 👤 William E Urschel
- 👤 Urschel Joe Richard
- 👤 Gerald W Urschel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:36
CPC Classifications
A; A23; A23N; A23N4/00; A23N4/12; A23N4/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-01-20 | 1950-07-22 | 1951-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-01-20 | 1954-07-22 | 1955-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-01-20 | 1958-07-22 | 1959-01-21 | $7700.00 | Window Closed / Lapsed |