US3365126A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compressor blade
Assignee: General Electric Co
•
Filing: 1965-09-01
•
Granted: 1968-01-23
•
Expires: 1985-09-01
Abstract
No abstract record available.
Inventors
- 👤 Lewis J Stoffer
- 👤 John R Erwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:48
CPC Classifications
F; F01; F01D; F01D5/00; F01D5/12; F01D5/14; F01D5/141; F04; F04D; F04D29/00; F04D29/26; F04D29/32; F04D29/321; F04D29/324; F05; F05D; F05D2250/00; F05D2250/10; F05D2250/18; F05D2250/181; F05D2250/182; F05D2250/183; Y; Y02; Y02T; Y02T50/00; Y02T50/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US978677A
Cited
US1446011A
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US1712119A
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US1864260A
Cited
US1862827A
Cited
US1943934A
Cited
US1872749A
Cited
US2355413A
Cited
US2738950A
Cited
US3012709A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |