US3018146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing
Assignee: Lever Brothers Co
•
Filing: 1958-11-28
•
Granted: 1962-01-23
•
Expires: 1978-11-28
Abstract
No abstract record available.
Inventors
- 👤 Euwe Gerrit Evert
- 👤 Cieremans Cornelis Jo Adrianus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:14
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/20; B; B60; B60P; B60P1/00; B60P1/52; F16C13/00; F16C13/02; F16C13/022; F16C27/00; F16C27/02; F16D; F16D51/00; F16D51/08; F16C2208/00; F16C2208/02; F16C2208/10; F16C2208/12; F16C2208/20; F16C2208/60; F16C2220/00; F16C2220/02; F16C2220/04; F16C2326/00; F16C2326/58
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USRE16432E
Cited
US1825239A
Cited
US1497305A
Cited
US2159545A
Cited
US2207290A
Cited
US2878074A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |