US2804993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote control liquid fuel dispensing attachment
Assignee: Individual
•
Filing: 1956-08-03
•
Granted: 1957-09-03
•
Expires: 1976-08-03
Abstract
No abstract record available.
Inventors
- 👤 Ray O Davis
- 👤 Anton M Jochim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:40
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/28; Y; Y02; Y02T; Y02T50/00; Y02T50/80
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) | 1960-09-02 | 1961-03-04 | 1961-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-02 | 1965-03-04 | 1965-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-02 | 1969-03-04 | 1969-09-03 | $7700.00 | Window Closed / Lapsed |