US987370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable crank-hanger.
Assignee: Individual
•
Filing: 1910-01-25
•
Granted: 1911-03-21
•
Expires: 1930-01-25
Abstract
No abstract record available.
Inventors
- 👤 Charles L Jenness
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:27
CPC Classifications
F; F16; F16D; F16D1/00; F16D1/06; F16D1/08; F16D1/0894; F16D1/0876; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7018; Y10T403/7021; Y10T403/7024; Y10T74/00; Y10T74/21; Y10T74/2164; Y10T74/2165
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) | 1914-03-20 | 1914-09-19 | 1915-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-03-20 | 1918-09-19 | 1919-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-03-20 | 1922-09-19 | 1923-03-21 | $7700.00 | Window Closed / Lapsed |