US1605356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making universal joints
Assignee: International Motor Co
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Filing: 1925-06-29
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Granted: 1926-11-02
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Expires: 1945-06-29
Abstract
No abstract record available.
Inventors
- 👤 August H Leipert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:31
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/16; B29C70/24; B29C70/28; B29C70/30; B29C70/34; B29C70/347; F; F16; F16D; F16D3/00; F16D3/50; F16D3/72; F16D3/74; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/24; F16D2003/745
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1929-11-01 | 1930-05-03 | 1930-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-11-01 | 1934-05-03 | 1934-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-11-01 | 1938-05-03 | 1938-11-02 | $7700.00 | Window Closed / Lapsed |