US2669241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vegetable washing device
Assignee: Individual
•
Filing: 1949-11-22
•
Granted: 1954-02-16
•
Expires: 1969-11-22
Abstract
No abstract record available.
Inventors
- 👤 Alfred F Foote
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:02
CPC Classifications
A; A23; A23N; A23N12/00; A23N12/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1960339A
Cited
US1216496A
Cited
US1249286A
Cited
US1421055A
Cited
US1749219A
Cited
US1809736A
Cited
US1960104A
Cited
US1900927A
Cited
US2068408A
Cited
US2374535A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-15 | 1957-08-17 | 1958-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-15 | 1961-08-17 | 1962-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-15 | 1965-08-17 | 1966-02-16 | $7700.00 | Window Closed / Lapsed |