US665569A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interchangeable hub.
Assignee: Individual
•
Filing: 1899-10-23
•
Granted: 1901-01-08
•
Expires: 1919-10-23
Abstract
No abstract record available.
Inventors
- 👤 Edward W Little
- 👤 Reynold Janney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:08
CPC Classifications
F; F16; F16C; F16C35/00; F16C35/04; F16C35/06; F16C35/07; F16C35/073; F16C25/00; F16C25/06; F16C33/00; F16C33/30; F16C33/58; F16C33/583; F16C33/586; F16C19/00; F16C19/02; F16C19/14; F16C19/16; F16C19/163; F16C19/54; F16C19/546; F16C19/547; F16C19/548; F16C2326/00; F16C2326/01; F16C2326/02; F16C33/72; F16C33/723; F16C33/76; Y; Y10; Y10S; Y10S16/00; Y10S16/27
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) | 1904-01-08 | 1904-07-09 | 1905-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-01-08 | 1908-07-09 | 1909-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-01-08 | 1912-07-09 | 1913-01-08 | $7700.00 | Window Closed / Lapsed |