US3014694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine and sealing means therefor
Assignee: Garrett Corp
•
Filing: 1954-10-25
•
Granted: 1961-12-26
•
Expires: 1974-10-25
Abstract
No abstract record available.
Inventors
- 👤 Paul Carlton Hutton
- 👤 Homer J Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:05
CPC Classifications
F; F01; F01D; F01D11/00; F01D11/02; F01D11/04; F01D11/003; F01D11/005; F23; F23R; F23R3/00; F23R3/42; F23R3/425
Claims Analysis
Total Claims: 0
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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 |