US2955415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooled combustion chamber liner and nozzle supported in buckling modes
Assignee: Individual
•
Filing: 1957-11-27
•
Granted: 1960-10-11
•
Expires: 1977-11-27
Abstract
No abstract record available.
Inventors
- 👤 Theodore M Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:55
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/42; F02K9/60; F02K9/62; F02K9/64; Y; Y10; Y10S; Y10S220/00; Y10S220/918; Y10T; Y10T29/00; Y10T29/49; Y10T29/49346; Y10T29/49826; Y10T29/49879; Y10T29/49908; Y10T29/49938
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR764771A
Cited
US2268464A
Cited
US2473728A
Cited
US2523654A
Cited
FR1011046A
Cited
US2544538A
Cited
US2669835A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |