US986184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Throttle-valve.
Assignee: Individual
•
Filing: 1910-07-06
•
Granted: 1911-03-07
•
Expires: 1930-07-06
Abstract
No abstract record available.
Inventors
- 👤 William James Lilly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:39
CPC Classifications
F; F16; F16K; F16K5/00; F16K5/02; Y; Y10; Y10T; Y10T137/00; Y10T137/4238; Y10T137/4358; Y10T137/4449; Y10T137/8593; Y10T137/86493; Y10T137/86718; Y10T137/86759; Y10T137/86791
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) | 1914-03-06 | 1914-09-05 | 1915-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-03-06 | 1918-09-05 | 1919-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-03-06 | 1922-09-05 | 1923-03-07 | $7700.00 | Window Closed / Lapsed |