US624816A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Driving-gear
Assignee: —
•
Filing: —
•
Granted: 1899-05-09
•
Expires: 1916-05-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:22
CPC Classifications
F; F03; F03D; F03D15/00; F03D15/10; F03D80/00; F16; F16H; F16H1/00; F16H1/006; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19502; Y10T74/19521
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) | 1902-05-09 | 1902-11-08 | 1903-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-05-09 | 1906-11-08 | 1907-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-05-09 | 1910-11-08 | 1911-05-10 | $7700.00 | Window Closed / Lapsed |