Patent US2605114A successfully refreshed from Google Patents.
US2605114A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steerable trailer support
Assignee: Individual
•
Filing: 1948-04-05
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Granted: 1952-07-29
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Expires: 1968-04-05
Abstract
No abstract record available.
Inventors
- 👤 Ronning Adolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:06
CPC Classifications
B; B62; B62D; B62D13/00; B62D13/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1566617A
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US1245054A
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US1611889A
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US1634501A
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US1855237A
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US1830874A
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US2052645A
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US2134351A
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US2256557A
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US2339582A
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US2347524A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-29 | 1956-01-28 | 1956-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-29 | 1960-01-28 | 1960-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-29 | 1964-01-28 | 1964-07-29 | $7700.00 | Window Closed / Lapsed |