US1366804A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gasolene-valve lock
Assignee: Individual
•
Filing: 1920-01-12
•
Granted: 1921-01-25
•
Expires: 1940-01-12
Abstract
No abstract record available.
Inventors
- 👤 William H Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:24
CPC Classifications
F; F16; F16K; F16K35/00; F16K35/06; Y; Y10; Y10T; Y10T137/00; Y10T137/7069; Y10T137/7131; Y10T70/00; Y10T70/50; Y10T70/5611; Y10T70/5854; Y10T70/5858; Y10T70/5889; Y10T70/5912; Y10T70/70; Y10T70/7441; Y10T70/7486; Y10T70/80; Y10T70/8432; Y10T70/8649
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) | 1924-01-25 | 1924-07-26 | 1925-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-01-25 | 1928-07-26 | 1929-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-01-25 | 1932-07-26 | 1933-01-25 | $7700.00 | Window Closed / Lapsed |