US2792148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vending machine controlled by credit identification means
Assignee: HOTELEVISION Co
•
Filing: 1956-02-20
•
Granted: 1957-05-14
•
Expires: 1976-02-20
Abstract
No abstract record available.
Inventors
- 👤 Julius L Goldenberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:30
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08; B67D7/14; G; G06; G06Q; G06Q20/00; G06Q20/30; G06Q20/34; G06Q20/342; G07; G07F; G07F13/00; G07F13/02; G07F13/025; G07F7/00; G07F7/02; G07F7/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2612428A
Cited
US2714049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-13 | 1960-11-12 | 1961-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-13 | 1964-11-12 | 1965-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-13 | 1968-11-12 | 1969-05-14 | $7700.00 | Window Closed / Lapsed |