Patent US2941643A successfully refreshed from Google Patents.
US2941643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can vending machine
Assignee: Schenley Industries Inc
•
Filing: 1952-09-11
•
Granted: 1960-06-21
•
Expires: 1972-09-11
Abstract
No abstract record available.
Inventors
- 👤 Joseph B Donnelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:52
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/28
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US396297A
Cited
US471053A
Cited
US1985518A
Cited
US1981783A
Cited
US2360241A
Cited
US2399105A
Cited
US2443376A
Cited
US2474843A
Cited
US2619213A
Cited
US2616776A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-21 | 1963-12-21 | 1964-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-21 | 1967-12-21 | 1968-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-21 | 1971-12-21 | 1972-06-21 | $7700.00 | Window Closed / Lapsed |