Patent US2117482A successfully refreshed from Google Patents.
US2117482A
Expired / Lapsed
US
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Clutch-lever plate
Assignee: W C LIPE Inc
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Filing: 1937-05-19
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Granted: 1938-05-17
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Expires: 1957-05-19
Abstract
No abstract record available.
Inventors
- 👤 Hugo C Klix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:26
CPC Classifications
F; F16; F16D; F16D13/00; F16D13/58; F16D13/583; F16D13/72; F16D23/00; F16D23/12; F16D23/14; F16D23/143; F16D23/144; F16D23/145
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) | 1941-05-16 | 1941-11-15 | 1942-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-05-16 | 1945-11-15 | 1946-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-05-16 | 1949-11-15 | 1950-05-17 | $7700.00 | Window Closed / Lapsed |