Patent US864623A successfully refreshed from Google Patents.
US864623A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Driving-gear for motor-vehicles.
Assignee: Healey & Co
•
Filing: 1906-09-26
•
Granted: 1907-08-27
•
Expires: 1926-09-26
Abstract
No abstract record available.
Inventors
- 👤 William Henry Douglas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:30
CPC Classifications
B; B60; B60K; B60K17/00; B60K17/30; B60K17/306; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19502; Y10T74/19516; Y10T74/1954
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) | 1910-08-26 | 1911-02-25 | 1911-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-08-26 | 1915-02-25 | 1915-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-08-26 | 1919-02-25 | 1919-08-27 | $7700.00 | Window Closed / Lapsed |