US861423A
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Tool-handle and tool.
Assignee: LOUIS J PETRE
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Filing: 1906-10-17
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Granted: 1907-07-30
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Expires: 1926-10-17
Abstract
No abstract record available.
Inventors
- 👤 Alden F Ayers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:39
CPC Classifications
B; B25; B25G; B25G1/00; B25G1/10; B25G1/105; B23; B23B; B23B31/00; B23B31/02; B23B31/10; B23B31/117; B23B31/1179; B25G3/00; B25G3/02; B25G3/12; B25G3/28; Y; Y10; Y10S; Y10S411/00; Y10S411/919; Y10T; Y10T279/00; Y10T279/17; Y10T279/17957; Y10T403/00; Y10T403/70
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) | 1910-07-29 | 1911-01-28 | 1911-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-07-29 | 1915-01-28 | 1915-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-07-29 | 1919-01-28 | 1919-07-30 | $7700.00 | Window Closed / Lapsed |