US3054577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power plant for jet propelled aircraft
Assignee: FORSCHUNGSZENTRUMS DER LUFTFAH
•
Filing: 1961-02-27
•
Granted: 1962-09-18
•
Expires: 1981-02-27
Abstract
No abstract record available.
Inventors
- 👤 Wolf Erich
- 👤 Eulitz Johannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:13
CPC Classifications
B; B64; B64D; B64D27/00; B64D27/02; B64D27/10; B64D27/12; F; F02; F02C; F02C7/00; F02C7/36; F02K; F02K3/00; F02K3/02; F02K3/04; F02K3/062; F05; F05D; F05D2250/00; F05D2250/30; F05D2250/31; F05D2250/312
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |