Patent US392118A successfully refreshed from Google Patents.
US392118A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Half to ellest j
Assignee: —
•
Filing: —
•
Granted: 1888-10-30
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Expires: 1905-10-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:49
CPC Classifications
B; B27; B27M; B27M1/00; B27M1/08; B27B; B27B5/00; B27B5/02; B27B5/04; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0259
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) | 1891-10-30 | 1892-04-30 | 1892-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-10-30 | 1896-04-30 | 1896-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-10-30 | 1900-05-01 | 1900-10-31 | $7700.00 | Window Closed / Lapsed |