US2863700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid fuel nozzle
Assignee: Old Carco LLC
•
Filing: 1954-06-04
•
Granted: 1958-12-09
•
Expires: 1974-06-04
Abstract
No abstract record available.
Inventors
- 👤 Jr William A Ziemke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:32
CPC Classifications
F; F02; F02M; F02M69/00; F02M69/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1033068A
Cited
US1799551A
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US2090150A
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US2436815A
Cited
US2519200A
Cited
US2575824A
Cited
US2623786A
Cited
US2595759A
Cited
US2551276A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |