Patent US397162A successfully refreshed from Google Patents.
US397162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mcclintock young-
Assignee: —
•
Filing: —
•
Granted: 1889-02-05
•
Expires: 1906-02-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:26
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/02; B31B50/10; B31B2100/00; B31B2100/002; B31B2100/0022; B31B2120/00; B31B2120/10; B31B2120/102; B31B50/14; B31B50/25; B31B50/74; B31B50/81; Y; Y10; Y10S; Y10S101/00; Y10S101/42; Y10S206/00; Y10S206/82; Y10S229/00; Y10S229/933; Y10S229/935
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) | 1892-02-05 | 1892-08-06 | 1893-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1896-02-05 | 1896-08-06 | 1897-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1900-02-05 | 1900-08-07 | 1901-02-06 | $7700.00 | Window Closed / Lapsed |