Patent US2215535A successfully refreshed from Google Patents.
US2215535A
Expired / Lapsed
US
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Method and apparatus for cutting whole stalks of celery into short lengths
Assignee: Individual
•
Filing: 1938-01-06
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Granted: 1940-09-24
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Expires: 1958-01-06
Abstract
No abstract record available.
Inventors
- 👤 William E Urschel
- 👤 Urschel Joe Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:44
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/18; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0448; Y10T83/0453; Y10T83/0467; Y10T83/202; Y10T83/2066; Y10T83/2068
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) | 1943-09-24 | 1944-03-25 | 1944-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-09-24 | 1948-03-25 | 1948-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-09-24 | 1952-03-25 | 1952-09-24 | $7700.00 | Window Closed / Lapsed |