US699535A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drilling-machine.
Assignee: Individual
•
Filing: 1901-07-25
•
Granted: 1902-05-06
•
Expires: 1921-07-25
Abstract
No abstract record available.
Inventors
- 👤 Benjamin F Kelley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:47
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/155; B23Q3/157; B23Q3/15706; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5105; Y10T408/00; Y10T408/26; Y10T408/31
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) | 1905-05-05 | 1905-11-04 | 1906-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-05-05 | 1909-11-04 | 1910-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-05-05 | 1913-11-04 | 1914-05-06 | $7700.00 | Window Closed / Lapsed |