US3486833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High temperature composite gas turbine engine components
Assignee: Motors Liquidation Co
•
Filing: 1967-05-05
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Granted: 1969-12-30
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Expires: 1987-05-05
Abstract
No abstract record available.
Inventors
- 👤 Donald G Miller
- 👤 Richard H Singleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:20
CPC Classifications
G; G01; G01K; G01K13/00; G01K13/02; F; F01; F01D; F01D17/00; F01D17/02; F01D17/08; F01D17/085; F01D21/00; F01D21/003; F01D25/00; F01D25/002; Y; Y02; Y02T; Y02T50/00; Y02T50/60
Claims Analysis
Total Claims: 0
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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) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |