Patent US1168355A successfully refreshed from Google Patents.
US1168355A
Expired / Lapsed
US
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Electric bone-saw.
Assignee: Alvey Ferguson Co
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Filing: 1910-02-07
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Granted: 1916-01-18
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Expires: 1930-02-07
Abstract
No abstract record available.
Inventors
- 👤 Frank F Wear
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:56
CPC Classifications
A; A22; A22C; A22C17/00; A22C17/0006; B; B27; B27G; B27G19/00; B27G19/02; B27G19/04; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7768; Y10T83/7772
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) | 1919-01-17 | 1919-07-19 | 1920-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-01-17 | 1923-07-19 | 1924-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-01-17 | 1927-07-19 | 1928-01-18 | $7700.00 | Window Closed / Lapsed |