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US2713501A
Expired / Lapsed
US
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Combination trailer hitch and sway eliminator with coupler and hinged ball plate
Assignee: Individual
•
Filing: 1954-11-26
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Granted: 1955-07-19
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Expires: 1974-11-26
Abstract
No abstract record available.
Inventors
- 👤 Fred C Peak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:51
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/01; B60D1/06; B60D1/065; B60D1/07; B60D1/075; B60D1/24; B60D1/42; B60D1/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2260550A
Cited
US2458667A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-18 | 1959-01-17 | 1959-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-18 | 1963-01-17 | 1963-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-18 | 1967-01-17 | 1967-07-19 | $7700.00 | Window Closed / Lapsed |