Patent US627561A successfully refreshed from Google Patents.
US627561A
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Valve.
Assignee: JOSEPH A VINCENT
•
Filing: 1898-10-18
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Granted: 1899-06-27
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Expires: 1918-10-18
Abstract
No abstract record available.
Inventors
- 👤 David S Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:12
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/14
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) | 1902-06-27 | 1902-12-27 | 1903-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-06-27 | 1906-12-27 | 1907-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-06-27 | 1910-12-27 | 1911-06-28 | $7700.00 | Window Closed / Lapsed |