US892932A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Driving-gear.
Assignee: Individual
•
Filing: 1908-03-17
•
Granted: 1908-07-07
•
Expires: 1928-03-17
Abstract
No abstract record available.
Inventors
- 👤 William A Buettner
- 👤 Arthur Shelburne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:33
CPC Classifications
F; F16; F16H; F16H55/00; F16H55/02; F16H55/17; F16B; F16B2200/00; F16B2200/69; 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) | 1911-07-07 | 1912-01-06 | 1912-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-07-07 | 1916-01-06 | 1916-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-07-07 | 1920-01-06 | 1920-07-07 | $7700.00 | Window Closed / Lapsed |