US2590736A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for dispensing books, packages, and the like
Assignee: VENDOMATIC MACHINE Corp
•
Filing: 1946-06-12
•
Granted: 1952-03-25
•
Expires: 1966-06-12
Abstract
No abstract record available.
Inventors
- 👤 William S Tandler
- 👤 David S Walker
- 👤 Weiss Ferdinand A De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:32
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/38; G07F11/42; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1319084A
Cited
US1355488A
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US863743A
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US2315622A
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US2098069A
Cited
US2223486A
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US2359183A
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US2314632A
Cited
US2330186A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |