US2709011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tractor mounted loading apparatus
Assignee: Individual
•
Filing: 1951-08-17
•
Granted: 1955-05-24
•
Expires: 1971-08-17
Abstract
No abstract record available.
Inventors
- 👤 Harry M Radin
- 👤 Leonard F Beckham
- 👤 William C Beckham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:38
CPC Classifications
A; A01; A01D; A01D87/00; A01D87/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US770260A
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US1299198A
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US1573728A
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US1642287A
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US1759072A
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US1726604A
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US1853253A
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US2282704A
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US2335924A
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US2357600A
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US2418726A
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US2412297A
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US2525870A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-23 | 1958-11-22 | 1959-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-23 | 1962-11-22 | 1963-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-23 | 1966-11-22 | 1967-05-24 | $7700.00 | Window Closed / Lapsed |