Patent US3093522A successfully refreshed from Google Patents.
US3093522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid fuels for reaction motors
Assignee: Commercial Solvents Corp
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Filing: 1959-01-14
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Granted: 1963-06-11
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Expires: 1979-01-14
Abstract
No abstract record available.
Inventors
- 👤 Leonard A Stengel
- 👤 Jr Emory E Toops
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:19
CPC Classifications
C; C10; C10L; C10L1/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2393594A
Cited
US2978864A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |