US2497289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Potato cutter
Assignee: Individual
•
Filing: 1947-10-02
•
Granted: 1950-02-14
•
Expires: 1967-10-02
Abstract
No abstract record available.
Inventors
- 👤 Bloomfield Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:39
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/18; B26D3/185; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6608; Y10T83/6614; Y10T83/6616; Y10T83/662
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US366526A
Cited
US972515A
Cited
US1977339A
Cited
US1991554A
Cited
US2093755A
Cited
US2131092A
Cited
GB490250A
Cited
US2283030A
Cited
US2303595A
Cited
US2407924A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-13 | 1953-08-15 | 1954-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-13 | 1957-08-15 | 1958-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-13 | 1961-08-15 | 1962-02-14 | $7700.00 | Window Closed / Lapsed |