US2458249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable wheel and axle assembly
Assignee: Ferguson Harry Inc
•
Filing: 1944-11-13
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Granted: 1949-01-04
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Expires: 1964-11-13
Abstract
No abstract record available.
Inventors
- 👤 Ernest V Bunting
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:08
CPC Classifications
B; B60; B60B; B60B3/00; B60B3/14; B60B3/16; B60B27/00; B60B27/0015; B60B27/0021; B60B27/0026; B60B27/06; B60B27/065; B60B35/00; B60B35/02; B60B35/10; B60B35/1009; B60B35/1027; B60B35/1072; B60B35/1081; B60B35/12; B60B35/121; B60B2310/00; B60B2310/30; B60B2310/305; B60B2310/306; B60B2310/307; B60B2360/00; B60B2360/10; B60B2360/102; B60B2380/00; B60B2380/10; B60B2380/14; B60Y; B60Y2200/00; B60Y2200/20; B60Y2200/22; B60Y2200/221
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-04 | 1952-07-05 | 1953-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-04 | 1956-07-05 | 1957-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-04 | 1960-07-05 | 1961-01-04 | $7700.00 | Window Closed / Lapsed |