US2867192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stage motor
Assignee: Bendix Aviation Corp
•
Filing: 1955-10-10
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Granted: 1959-01-06
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Expires: 1975-10-10
Abstract
No abstract record available.
Inventors
- 👤 John H Ettinger
- 👤 Kenneth V Emerick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:13
CPC Classifications
F; F15; F15B; F15B11/00; F15B11/02; F15B11/04; F15B11/046; F15B11/048; F15B2211/00; F15B2211/40; F15B2211/405; F15B2211/40507; F15B2211/415; F15B2211/41554; F15B2211/42; F15B2211/421; F15B2211/424; F15B2211/46; F15B2211/70; F15B2211/705; F15B2211/7051; F15B2211/7053; F15B2211/755
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |