US2932374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin-chute anti-fraud means
Assignee: American National Bank and Trust Co
•
Filing: 1957-03-25
•
Granted: 1960-04-12
•
Expires: 1977-03-25
Abstract
No abstract record available.
Inventors
- 👤 Frank G Nicolaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:40
CPC Classifications
G; G07; G07F; G07F1/00; G07F1/04; G07F1/041; G07F1/042; G07F1/043
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1701163A
Cited
US1749655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-12 | 1963-10-12 | 1964-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-12 | 1967-10-12 | 1968-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-12 | 1971-10-12 | 1972-04-12 | $7700.00 | Window Closed / Lapsed |