Patent US2905511A successfully refreshed from Google Patents.
US2905511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing
Assignee: Clevite Corp
•
Filing: 1955-03-28
•
Granted: 1959-09-22
•
Expires: 1975-03-28
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Cerness
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:57
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/02; F16C17/00; F16C17/02; F16C17/022; F16C2360/00; F16C2360/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US421089A
Cited
US1957111A
Cited
US1941788A
Cited
US2106860A
Cited
US2333227A
Cited
US2576141A
Cited
US2574318A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-21 | 1963-03-23 | 1963-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-21 | 1967-03-23 | 1967-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-21 | 1971-03-23 | 1971-09-22 | $7700.00 | Window Closed / Lapsed |