Patent US3292754A successfully refreshed from Google Patents.
US3056583A
Expired / Lapsed
US
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Retaining means for turbine shrouds and nozzle diaphragms of turbine engines
Assignee: General Electric Co
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Filing: 1960-11-10
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Granted: 1962-10-02
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Expires: 1980-11-10
Abstract
No abstract record available.
Inventors
- 👤 Varadi Louis Ernest
- 👤 Bourque Theodore Edmond
- 👤 Pesarek Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:21
CPC Classifications
F; F01; F01D; F01D9/00; F01D9/02; F01D9/04; F01D9/042; F01D25/00; F01D25/24; F01D25/246; F05; F05D; F05D2240/00; F05D2240/10; F05D2240/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2974928A
Cited
US2766963A
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US2848156A
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US2955800A
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US2915281A
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US2945290A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |