US932262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reducing-valve.
Assignee: Individual
•
Filing: 1908-11-27
•
Granted: 1909-08-24
•
Expires: 1928-11-27
Abstract
No abstract record available.
Inventors
- 👤 Thomas P Ford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:57
CPC Classifications
F; F16; F16K; F16K17/00; F16K17/02; F16K17/04; F16K17/10; F16K17/105; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7758; Y10T137/7762; Y10T137/7764; Y10T137/7765; Y10T137/8593; Y10T137/877; Y10T137/87829; Y10T137/87837; Y10T137/87861; Y10T137/87917
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) | 1912-08-23 | 1913-02-22 | 1913-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-08-23 | 1917-02-22 | 1917-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-08-23 | 1921-02-22 | 1921-08-24 | $7700.00 | Window Closed / Lapsed |