Patent JPH01166554A successfully refreshed from Google Patents.
Patent US745101A successfully refreshed from Google Patents.
US745101A
Expired / Lapsed
US
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Yielding cutting-tool.
Assignee: Individual
•
Filing: 1903-03-25
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Granted: 1903-11-24
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Expires: 1923-03-25
Abstract
No abstract record available.
Inventors
- 👤 Louis W Gates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:26
CPC Classifications
B; B23; B23B; B23B29/00; B23B29/04; B23B29/12; B23B29/14; Y; Y10; Y10T; Y10T407/00; Y10T407/13; Y10T407/134; Y10T407/137
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) | 1906-11-23 | 1907-05-25 | 1907-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-11-23 | 1911-05-25 | 1911-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-11-23 | 1915-05-25 | 1915-11-24 | $7700.00 | Window Closed / Lapsed |