US2596430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin-controlled mechanism for merchandise dispensing devices
Assignee: Individual
•
Filing: 1946-12-07
•
Granted: 1952-05-13
•
Expires: 1966-12-07
Abstract
No abstract record available.
Inventors
- 👤 Paulson Roy Foster
- 👤 Palmer Stanley Bartlett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:16
CPC Classifications
G; G07; G07F; G07F5/00; G07F5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US608185A
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US906075A
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US904957A
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US1159227A
Cited
US1083608A
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US1387681A
Cited
US1688443A
Cited
US1677468A
Cited
US1938980A
Cited
US2006100A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |