US2514631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vending machine
Assignee: Individual
•
Filing: 1946-08-19
•
Granted: 1950-07-11
•
Expires: 1966-08-19
Abstract
No abstract record available.
Inventors
- 👤 Roy E Elvers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:06
CPC Classifications
G; G07; G07F; G07F9/00; G07F9/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US747216A
Cited
US1400710A
Cited
US1432044A
Cited
US1648277A
Cited
US1830805A
Cited
US2023154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-10 | 1954-01-09 | 1954-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-10 | 1958-01-09 | 1958-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-10 | 1962-01-09 | 1962-07-11 | $7700.00 | Window Closed / Lapsed |