Patent US3529942A successfully refreshed from Google Patents.
US3529942A
Expired / Lapsed
US
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Method for assembling a universal joint
Assignee: Timken France SAS
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Filing: 1967-04-20
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Granted: 1970-09-22
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Expires: 1987-04-20
Abstract
No abstract record available.
Inventors
- 👤 Alfred Pitner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:35
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/16; F16D3/26; F16D3/38; F16D3/40; F16D3/405; F16D3/41; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/4984; Y10T29/49895
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2238335A
Cited
US2976091A
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US3062026A
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US3178907A
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US3218692A
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US3230617A
Cited
US3290754A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-21 | 1974-03-23 | 1974-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-21 | 1978-03-23 | 1978-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-21 | 1982-03-23 | 1982-09-22 | $7700.00 | Window Closed / Lapsed |