US31067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attaching the shrouds of ships
Assignee: —
•
Filing: —
•
Granted: 1861-01-01
•
Expires: 1878-01-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:50
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/10; F16B12/12; F16B12/14; F16B12/18; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3969; Y10T279/00; Y10T279/17; Y10T279/17128; Y10T279/17171; Y10T279/17179; Y10T403/00; Y10T403/29; Y10T403/299
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) | 1864-01-01 | 1864-07-02 | 1865-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1868-01-01 | 1868-07-02 | 1869-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1872-01-01 | 1872-07-02 | 1873-01-01 | $7700.00 | Window Closed / Lapsed |