US2737706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for mounting roller bearings on car axles
Assignee: ACF Industries Inc
•
Filing: 1949-12-09
•
Granted: 1956-03-13
•
Expires: 1969-12-09
Abstract
No abstract record available.
Inventors
- 👤 Garry O Isaac
- 👤 William H Martz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:30
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/02; B23P19/021; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49696; Y10T29/49826; Y10T29/49945; Y10T29/53; Y10T29/53104
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1146272A
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US1597340A
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US1598599A
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US1707905A
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US1748971A
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US1753771A
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US1748973A
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US2438214A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-13 | 1959-09-12 | 1960-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-13 | 1963-09-12 | 1964-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-13 | 1967-09-12 | 1968-03-13 | $7700.00 | Window Closed / Lapsed |