US542083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
de layal
Assignee: —
•
Filing: —
•
Granted: 1895-07-02
•
Expires: 1912-07-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:22
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/02; F16K15/06; F16K15/063; F16K15/066; F16K15/03; F16K15/035; F16K15/036; F16K15/038; F16K15/18; F16K15/182; F16K2200/00; F16K2200/20; F16K2200/202; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7838; Y10T137/7839; Y10T137/7841; Y10T137/7876
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) | 1898-07-01 | 1898-12-31 | 1899-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1902-07-02 | 1903-01-01 | 1903-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1906-07-02 | 1907-01-01 | 1907-07-03 | $7700.00 | Window Closed / Lapsed |