US967255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boring-tool.
Assignee: Individual
•
Filing: 1908-09-19
•
Granted: 1910-08-16
•
Expires: 1928-09-19
Abstract
No abstract record available.
Inventors
- 👤 Lyle K Snell
- 👤 Wallace E Wilber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:16
CPC Classifications
B; B23; B23D; B23D77/00; B23B; B23B51/00; B23B51/10; B23B51/107; B23B51/109; Y; Y10; Y10T; Y10T408/00; Y10T408/89; Y10T408/892; Y10T408/8923
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) | 1913-08-15 | 1914-02-14 | 1914-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-08-15 | 1918-02-14 | 1918-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-08-15 | 1922-02-14 | 1922-08-16 | $7700.00 | Window Closed / Lapsed |