US2529330A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Double planetary drive axle
Assignee: Euclid Road Machinery Co
•
Filing: 1948-02-20
•
Granted: 1950-11-07
•
Expires: 1968-02-20
Abstract
No abstract record available.
Inventors
- 👤 Walter F Double
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:58
CPC Classifications
F; F16; F16H; F16H1/00; F16H1/28; F16H1/46; B; B60; B60K; B60K17/00; B60K17/04; B60K17/043; B60K17/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1320530A
Cited
US1442795A
Cited
US1224109A
Cited
US1678798A
Cited
FR621941A
Cited
US2424578A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-06 | 1954-05-08 | 1954-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-06 | 1958-05-08 | 1958-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-06 | 1962-05-08 | 1962-11-07 | $7700.00 | Window Closed / Lapsed |