US3014695A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turbine bucket retaining means
Assignee: General Electric Co
•
Filing: 1960-02-03
•
Granted: 1961-12-26
•
Expires: 1980-02-03
Abstract
No abstract record available.
Inventors
- 👤 Andrew W Rankin
- 👤 Jr Charles R Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:37
CPC Classifications
F; F01; F01D; F01D5/00; F01D5/12; F01D5/22; F01D5/225; F01D5/30; F01D5/3007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1347031A
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US1891948A
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US2317338A
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US2430185A
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US2605996A
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US2651494A
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US2667327A
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DE879345C
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GB747098A
Cited
US2872156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |