US1418447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gearing
Assignee: International Motor Co
•
Filing: 1919-12-30
•
Granted: 1922-06-06
•
Expires: 1939-12-30
Abstract
No abstract record available.
Inventors
- 👤 August H Leipert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:13
CPC Classifications
F; F16; F16H; F16H55/00; F16H55/02; F16H55/17; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7018; Y10T403/7021; Y10T403/7047; Y10T74/00; Y10T74/19; Y10T74/19851; Y10T74/19856
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) | 1925-06-05 | 1925-12-05 | 1926-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-06-05 | 1929-12-05 | 1930-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-06-05 | 1933-12-05 | 1934-06-06 | $7700.00 | Window Closed / Lapsed |