US1361711A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel-injector for high-compression internal-combustion engines
Assignee: GERNANDT MOTOR Corp
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Filing: 1918-08-05
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Granted: 1920-12-07
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Expires: 1938-08-05
Abstract
No abstract record available.
Inventors
- 👤 Waldo G Gernandt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:07
CPC Classifications
F; F02; F02M; F02M57/00; F02M57/02; F02D; F02D1/00; F02D1/02; H; H01; H01T; H01T1/00; H01T1/16; F02M2700/00; F02M2700/07; F02M2700/078
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-12-07 | 1924-06-07 | 1924-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-12-07 | 1928-06-07 | 1928-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-12-07 | 1932-06-07 | 1932-12-07 | $7700.00 | Window Closed / Lapsed |