Patent US2625231A successfully refreshed from Google Patents.
US2625231A
Expired / Lapsed
US
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Drive axle mounted for swinging and rocking motion
Assignee: Individual
•
Filing: 1950-08-23
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Granted: 1953-01-13
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Expires: 1970-08-23
Abstract
No abstract record available.
Inventors
- 👤 Fred P Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:53
CPC Classifications
B; B60; B60K; B60K17/00; B60K17/34; B62; B62D; B62D49/00; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19688; Y10T74/19693; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1376286A
Cited
GB190203461A
Cited
US885014A
Cited
US1113071A
Cited
US1294198A
Cited
US1646131A
Cited
DE690982C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |