US2700550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tractor vehicle and steerable wheel suspension therefor
Assignee: Individual
•
Filing: 1950-12-29
•
Granted: 1955-01-25
•
Expires: 1970-12-29
Abstract
No abstract record available.
Inventors
- 👤 Ronning Adolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:19
CPC Classifications
B; B60; B60G; B60G9/00; B60G9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1095127A
Cited
US1162418A
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US2238615A
Cited
US2242454A
Cited
US2178505A
Cited
US2277197A
Cited
US2217816A
Cited
US2444025A
Cited
US2528277A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |