US814020A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand-controlled tool.
Assignee: Individual
•
Filing: 1905-05-19
•
Granted: 1906-03-06
•
Expires: 1925-05-19
Abstract
No abstract record available.
Inventors
- 👤 Harlon A Clifford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:20
CPC Classifications
B; B25; B25B; B25B15/00; B25B15/001; B25B15/004; B25B15/007; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/1478; Y10T279/00; Y10T279/17; Y10T279/17761; Y10T279/17888; Y10T403/00; Y10T403/60; Y10T403/602; Y10T403/604
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) | 1909-03-05 | 1909-09-04 | 1910-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-03-05 | 1913-09-04 | 1914-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-03-05 | 1917-09-04 | 1918-03-06 | $7700.00 | Window Closed / Lapsed |