US2827261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid propulsion apparatus
Assignee: Garrett Corp
•
Filing: 1953-08-21
•
Granted: 1958-03-18
•
Expires: 1973-08-21
Abstract
No abstract record available.
Inventors
- 👤 Wilton E Parker
- 👤 Carlton H Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:25
CPC Classifications
F; F04; F04D; F04D25/00; F04D25/16; F04D25/166; F04D25/02; F04D25/04; F04D25/045; F04D29/00; F04D29/26; F04D29/28; F04D29/284; F04D29/286; Y; Y10; Y10S; Y10S415/00; Y10S415/914
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191105097A
Cited
US1261457A
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DE476207C
Cited
CH132105A
Cited
DE579585C
Cited
US2209109A
Cited
GB499357A
Cited
US2228194A
Cited
US2609140A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-17 | 1961-09-16 | 1962-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-17 | 1965-09-16 | 1966-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-17 | 1969-09-16 | 1970-03-18 | $7700.00 | Window Closed / Lapsed |