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Patent US1872889A successfully refreshed from Google Patents.
US1872889A
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US
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Asparagus grader and cutter
Assignee: GOLDEN STATE ASPARAGUS CO
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Filing: 1929-08-27
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Granted: 1932-08-23
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Expires: 1949-08-27
Abstract
No abstract record available.
Inventors
- 👤 Silas H Champlin
- 👤 Parker A Cutter
- 👤 Kasten Ferdinand
- 👤 Paul C Butte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:25
CPC Classifications
A; A23; A23N; A23N7/00; A23N7/04; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2022; Y10T83/2024; Y10T83/2092; Y10T83/2096; Y10T83/525; Y10T83/541; Y10T83/544; Y10T83/647; Y10T83/654; Y10T83/6542; Y10T83/6584; Y10T83/6633
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) | 1935-08-23 | 1936-02-22 | 1936-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-08-23 | 1940-02-22 | 1940-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-08-23 | 1944-02-22 | 1944-08-23 | $7700.00 | Window Closed / Lapsed |