US656310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing for shafts.
Assignee: Individual
•
Filing: 1899-12-08
•
Granted: 1900-08-21
•
Expires: 1919-12-08
Abstract
No abstract record available.
Inventors
- 👤 Frederic James Warburton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:54
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/04; F16C19/00; F16C19/02; F16C19/14; F16C19/16; F16C19/163; F16C19/166; F16C23/00; F16C23/06; F16C2300/00; F16C2300/20; F16C2300/22; F16C27/045; F16C35/00; F16C35/04; F16C35/042; F16C35/047; F16C35/06; F16C35/07; F16C35/077
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) | 1903-08-21 | 1904-02-20 | 1904-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-08-21 | 1908-02-20 | 1908-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-08-21 | 1912-02-20 | 1912-08-21 | $7700.00 | Window Closed / Lapsed |