Patent US2515808A successfully refreshed from Google Patents.
US2515808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corn picking machine
Assignee: Individual
•
Filing: 1946-10-31
•
Granted: 1950-07-18
•
Expires: 1966-10-31
Abstract
No abstract record available.
Inventors
- 👤 Glen W Stoddard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:50
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/02; Y; Y10; Y10S; Y10S56/00; Y10S56/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US265575A
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US388150A
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US655408A
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US773530A
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US1034152A
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US1346931A
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US1552872A
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US1635569A
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US1814723A
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US2178013A
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US2177317A
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US2344235A
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US2333901A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |