Patent US655233A successfully refreshed from Google Patents.
US655233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-closet valve.
Assignee: Individual
•
Filing: 1900-03-14
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Granted: 1900-08-07
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Expires: 1920-03-14
Abstract
No abstract record available.
Inventors
- 👤 Henry T C Heuck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:06
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/12; F16K31/18; F16K31/20; F16K31/24; F16K31/26; Y; Y10; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7358; Y10T137/7413; Y10T137/7439; Y10T137/7465; Y10T137/7472
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) | 1903-08-07 | 1904-02-06 | 1904-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-08-07 | 1908-02-06 | 1908-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-08-07 | 1912-02-06 | 1912-08-07 | $7700.00 | Window Closed / Lapsed |