US2443873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand device for slicing or shredding vegetables and other foodstuffs
Assignee: Individual
•
Filing: 1945-05-07
•
Granted: 1948-06-22
•
Expires: 1965-05-07
Abstract
No abstract record available.
Inventors
- 👤 Simpson Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:25
CPC Classifications
A; A47; A47J; A47J17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1795231A
Cited
US1984034A
Cited
US2010222A
Cited
US2010414A
Cited
US2109303A
Cited
US2220169A
Cited
US2288639A
Cited
US2323863A
Cited
GB560846A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-22 | 1951-12-22 | 1952-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-22 | 1955-12-22 | 1956-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-22 | 1959-12-22 | 1960-06-22 | $7700.00 | Window Closed / Lapsed |