US2625013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine nozzle structure
Assignee: General Electric Co
•
Filing: 1948-11-27
•
Granted: 1953-01-13
•
Expires: 1968-11-27
Abstract
No abstract record available.
Inventors
- 👤 Howard Alan
- 👤 Chapman J Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:45
CPC Classifications
F; F01; F01D; F01D9/00; F01D9/02; F01D9/04; F01D9/041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB609682A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |