Patent US857634A successfully refreshed from Google Patents.
US857634A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gage-cock.
Assignee: Individual
•
Filing: 1905-12-11
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Granted: 1907-06-25
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Expires: 1925-12-11
Abstract
No abstract record available.
Inventors
- 👤 William H Kriner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:20
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/14; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87917; Y10T137/88046
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) | 1910-06-24 | 1910-12-24 | 1911-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-06-24 | 1914-12-24 | 1915-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-06-24 | 1918-12-24 | 1919-06-25 | $7700.00 | Window Closed / Lapsed |