Patent US2664128A successfully refreshed from Google Patents.
US2664128A
Expired / Lapsed
US
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Food chopper
Assignee: Individual
•
Filing: 1950-02-27
•
Granted: 1953-12-29
•
Expires: 1970-02-27
Abstract
No abstract record available.
Inventors
- 👤 Braunwalder John
- 👤 Meyer Elsie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:47
CPC Classifications
B; B02; B02C; B02C18/00; B02C18/06; B02C18/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US212113A
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US1929864A
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CH689A
Cited
DE203234C
Cited
GB190805660A
Cited
US1029141A
Cited
US1512484A
Cited
US1488250A
Cited
US1724598A
Cited
US2245012A
Cited
US2582475A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-28 | 1957-06-29 | 1957-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-28 | 1961-06-29 | 1961-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-28 | 1965-06-29 | 1965-12-29 | $7700.00 | Window Closed / Lapsed |