Patent US3893019A successfully refreshed from Google Patents.
Patent US386035A successfully refreshed from Google Patents.
US386035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
riegel
Assignee: —
•
Filing: —
•
Granted: 1888-07-10
•
Expires: 1905-07-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:31
CPC Classifications
B; B27; B27B; B27B5/00; B27B5/16; B27B5/22; B27B5/24; B27B5/246; Y; Y10; Y10S; Y10S83/00; Y10S83/929; Y10S83/952; Y10T; Y10T83/00; Y10T83/647; Y10T83/6476; Y10T83/6478
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) | 1891-07-10 | 1892-01-09 | 1892-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-07-10 | 1896-01-09 | 1896-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-07-10 | 1900-01-09 | 1900-07-11 | $7700.00 | Window Closed / Lapsed |