Patent US2074202A successfully refreshed from Google Patents.
US2074202A
Expired / Lapsed
US
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Bearing
Assignee: Individual
•
Filing: 1932-11-04
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Granted: 1937-03-16
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Expires: 1952-11-04
Abstract
No abstract record available.
Inventors
- 👤 Benedek Elek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:48
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/34; F16C19/00; F16C19/22; F16C19/30; F16C19/34; F16C19/36; F16C19/364; F16C19/44; F16C19/46; F16C19/48; F16C19/50; F16C19/502; F16C19/54; F16C19/541; F16C19/542; F16C29/00; F16C29/04; F16C33/66; F16C33/6637; F16C33/664; F16C33/6659; F16C33/6677; F16C2240/00; F16C2240/40; F16C2240/70; F16C2240/80; F16C2240/82; F16C2240/84; F16C2360/00; F16C2360/22
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) | 1940-03-15 | 1940-09-14 | 1941-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-03-15 | 1944-09-14 | 1945-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-03-15 | 1948-09-14 | 1949-03-16 | $7700.00 | Window Closed / Lapsed |