Patent US2503069A successfully refreshed from Google Patents.
US2503069A
Expired / Lapsed
US
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Stationary and rotary cutter for cutting seed potatoes
Assignee: Individual
•
Filing: 1946-04-12
•
Granted: 1950-04-04
•
Expires: 1966-04-12
Abstract
No abstract record available.
Inventors
- 👤 Earl W Reichart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:14
CPC Classifications
A; A01; A01C; A01C1/00; A01C1/005; B; B26; B26D; B26D3/00; B26D3/18; B26D3/185; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6476; Y10T83/6478; Y10T83/6481; Y10T83/654; Y10T83/6545; Y10T83/6547; Y10T83/6548; Y10T83/6555; Y10T83/6558; Y10T83/656; Y10T83/6584; Y10T83/66; Y10T83/6635; Y10T83/6636
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1719669A
Cited
US770957A
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US1327316A
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US1386552A
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US1432152A
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US1499950A
Cited
US1970274A
Cited
US2103383A
Cited
US2226071A
Cited
US2428157A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-03 | 1953-10-03 | 1954-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-03 | 1957-10-03 | 1958-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-03 | 1961-10-03 | 1962-04-04 | $7700.00 | Window Closed / Lapsed |