US2958758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gear and shaft assembly
Assignee: Borg Warner Corp
•
Filing: 1957-10-04
•
Granted: 1960-11-01
•
Expires: 1977-10-04
Abstract
No abstract record available.
Inventors
- 👤 Ford F Snell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:14
CPC Classifications
B; B21; B21K; B21K25/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49938
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US418198A
Cited
US1322848A
Cited
US1361214A
Cited
US1294679A
Cited
US1881934A
Cited
AT150373B
Cited
US2221415A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-01 | 1964-05-02 | 1964-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-01 | 1968-05-02 | 1968-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-01 | 1972-05-02 | 1972-11-01 | $7700.00 | Window Closed / Lapsed |