US365983A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal drilling and tapping machine
Assignee: —
•
Filing: —
•
Granted: 1887-07-05
•
Expires: 1904-07-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:43
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; B23B; B23B39/00; B23B39/12; Y; Y10; Y10T; Y10T408/00; Y10T408/65; Y10T408/67; Y10T408/91; Y10T408/92
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) | 1890-07-04 | 1891-01-03 | 1891-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1894-07-04 | 1895-01-03 | 1895-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1898-07-04 | 1899-01-03 | 1899-07-05 | $7700.00 | Window Closed / Lapsed |