US3015162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trailer coupling guide
Assignee: Individual
•
Filing: 1958-07-08
•
Granted: 1962-01-02
•
Expires: 1978-07-08
Abstract
No abstract record available.
Inventors
- 👤 Herman C Bohnet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:26
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/24; B60D1/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1135914A
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US2735639A
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US706175A
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US1572851A
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US1914617A
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US2417234A
Cited
US2555954A
Cited
US2760744A
Cited
US2794263A
Cited
US2815732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |