Patent US2453714A successfully refreshed from Google Patents.
US2453714A
Expired / Lapsed
US
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Vegetable harvester
Assignee: Individual
•
Filing: 1945-07-14
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Granted: 1948-11-16
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Expires: 1965-07-14
Abstract
No abstract record available.
Inventors
- 👤 Lapointe Oneil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:01
CPC Classifications
A; A01; A01D; A01D17/00; A01D17/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1282657A
Cited
US1371360A
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US1591824A
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GB253970A
Cited
US1761286A
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DE562240C
Cited
US2015549A
Cited
US2027840A
Cited
US2095428A
Cited
US2215516A
Cited
US2249394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-11-16 | 1952-05-17 | 1952-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-11-16 | 1956-05-17 | 1956-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-11-16 | 1960-05-17 | 1960-11-16 | $7700.00 | Window Closed / Lapsed |