US2769631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axle assembly
Assignee: Individual
•
Filing: 1952-04-08
•
Granted: 1956-11-06
•
Expires: 1972-04-08
Abstract
No abstract record available.
Inventors
- 👤 Raymond C Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:09
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/22; B60G11/23
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1710809A
Cited
US2103590A
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US2051864A
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CH191116A
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US2176971A
Cited
US2286609A
Cited
FR878595A
Cited
US2371864A
Cited
US2409501A
Cited
US2455787A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-06 | 1960-05-07 | 1960-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-06 | 1964-05-07 | 1964-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-06 | 1968-05-07 | 1968-11-06 | $7700.00 | Window Closed / Lapsed |