Patent US2581216A successfully refreshed from Google Patents.
US2581216A
Expired / Lapsed
US
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Vending and dispensing device
Assignee: VENDOMATIC MACHINE Corp
•
Filing: 1947-10-21
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Granted: 1952-01-01
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Expires: 1967-10-21
Abstract
No abstract record available.
Inventors
- 👤 William S Tandler
- 👤 Robert G Fleuriot
- 👤 Carlton F Peck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:27
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US232241A
Cited
US1355488A
Cited
DE392584C
Cited
US1428589A
Cited
US1791768A
Cited
US1877050A
Cited
US1857881A
Cited
US1986714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-31 | 1955-07-02 | 1956-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-31 | 1959-07-02 | 1960-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-31 | 1963-07-02 | 1964-01-01 | $7700.00 | Window Closed / Lapsed |