Patent US385526A successfully refreshed from Google Patents.
US385526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable tapered wrist-pin for cross-heads
Assignee: —
•
Filing: —
•
Granted: 1888-07-03
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Expires: 1905-07-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:10
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; F16C11/045; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32861; Y10T403/32893; Y10T403/32909
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) | 1891-07-03 | 1892-01-02 | 1892-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-07-03 | 1896-01-02 | 1896-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-07-03 | 1900-01-02 | 1900-07-04 | $7700.00 | Window Closed / Lapsed |