Patent US2606803A successfully refreshed from Google Patents.
US2606803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vending machine
Assignee: CRAIG MACHINE Inc
•
Filing: 1948-04-30
•
Granted: 1952-08-12
•
Expires: 1968-04-30
Abstract
No abstract record available.
Inventors
- 👤 James P Whelan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:55
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/04; G07F11/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US976089A
Cited
US1209758A
Cited
US1651857A
Cited
US2240928A
Cited
US2240389A
Cited
US2360241A
Cited
US2333176A
Cited
US2299347A
Cited
US2392511A
Cited
US2460469A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-12 | 1956-02-11 | 1956-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-12 | 1960-02-11 | 1960-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-12 | 1964-02-11 | 1964-08-12 | $7700.00 | Window Closed / Lapsed |