Patent US5202128A successfully refreshed from Google Patents.
Patent US35339A successfully refreshed from Google Patents.
Patent AT296109B successfully refreshed from Google Patents.
Patent US3307828A successfully refreshed from Google Patents.
Patent US1024596A successfully refreshed from Google Patents.
US1024596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for burning liquid fuel.
Assignee: Individual
•
Filing: 1908-04-09
•
Granted: 1912-04-30
•
Expires: 1928-04-09
Abstract
No abstract record available.
Inventors
- 👤 William Edward Oakley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:27
CPC Classifications
F; F23; F23D; F23D5/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1915-04-30 | 1915-10-30 | 1916-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-04-30 | 1919-10-30 | 1920-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-04-30 | 1923-10-30 | 1924-04-30 | $7700.00 | Window Closed / Lapsed |