US2425870A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vending machine
Assignee: Ex-Cell-O Corp
•
Filing: 1943-10-23
•
Granted: 1947-08-19
•
Expires: 1963-10-23
Abstract
No abstract record available.
Inventors
- 👤 Charles H Dixon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:43
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/28; G07F11/30; G07F5/00; G07F5/18; G07F9/00; G07F9/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1623947A
Cited
US1018011A
Cited
US1234766A
Cited
US1606679A
Cited
US1711691A
Cited
US1743917A
Cited
US2133453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-18 | 1951-02-17 | 1951-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-18 | 1955-02-17 | 1955-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-18 | 1959-02-17 | 1959-08-19 | $7700.00 | Window Closed / Lapsed |