US2632294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel supplying means for jet engines
Assignee: Individual
•
Filing: 1948-04-19
•
Granted: 1953-03-24
•
Expires: 1968-04-19
Abstract
No abstract record available.
Inventors
- 👤 John J Wall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:36
CPC Classifications
F; F02; F02K; F02K7/00; F02K7/02; F02K7/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1405482A
Cited
US2142601A
Cited
US2124462A
Cited
US2395113A
Cited
US2479776A
Cited
US2505757A
Cited
US2435990A
Cited
US2483045A
Cited
US2446266A
Cited
US2496351A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |