US954529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-contained roller-bearing.
Assignee: HYATT ROLLER BEARING CO
•
Filing: 1909-03-26
•
Granted: 1910-04-12
•
Expires: 1929-03-26
Abstract
No abstract record available.
Inventors
- 👤 Charles S Lockwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:55
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/58; F16C33/60; F16C19/00; F16C19/22; F16C19/34; F16C19/38; F16C19/383; F16C19/385; F16C25/00; F16C25/06; F16C33/46; F16C33/48; F16C33/54; F16C33/542; F16C33/547; F16C33/72; F16C33/76; F16C33/767; F16C2226/00; F16C2226/50; F16C2226/60
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1913-04-11 | 1913-10-11 | 1914-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-04-11 | 1917-10-11 | 1918-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-04-11 | 1921-10-11 | 1922-04-12 | $7700.00 | Window Closed / Lapsed |