US691199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nut-tapping machine.
Assignee: Individual
•
Filing: 1900-05-09
•
Granted: 1902-01-14
•
Expires: 1920-05-09
Abstract
No abstract record available.
Inventors
- 👤 Jacob Stephans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:56
CPC Classifications
B; B23; B23Q; B23Q39/00; B23Q39/04; Y; Y10; Y10T; Y10T408/00; Y10T408/36; Y10T408/38; Y10T408/3806; Y10T408/47; Y10T408/482
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1905-01-13 | 1905-07-15 | 1906-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-01-13 | 1909-07-15 | 1910-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-01-13 | 1913-07-15 | 1914-01-14 | $7700.00 | Window Closed / Lapsed |