Patent US2344072A successfully refreshed from Google Patents.
US2344072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle having oscillating half axles
Assignee: Individual
•
Filing: 1941-10-08
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Granted: 1944-03-14
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Expires: 1961-10-08
Abstract
No abstract record available.
Inventors
- 👤 Winkelmann Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:27
CPC Classifications
B; B60; B60G; B60G9/00; B60G9/02; B60G11/00; B60G11/22; B60G11/23; B60G11/32; B60G11/48; B60G21/00; B60G21/02; B60G21/04; B60G21/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-03-14 | 1947-09-13 | 1948-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-03-14 | 1951-09-13 | 1952-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-03-14 | 1955-09-13 | 1956-03-14 | $7700.00 | Window Closed / Lapsed |