US2577585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin-controlled liquid dispensing device
Assignee: Individual
•
Filing: 1948-07-17
•
Granted: 1951-12-04
•
Expires: 1968-07-17
Abstract
No abstract record available.
Inventors
- 👤 Hongell Eino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:55
CPC Classifications
G; G07; G07F; G07F13/00; G07F13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1936103A
Cited
US2156834A
Cited
US2284880A
Cited
US2376403A
Cited
US2475511A
Cited
US2380884A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-03 | 1955-06-04 | 1955-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-03 | 1959-06-04 | 1959-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-03 | 1963-06-04 | 1963-12-04 | $7700.00 | Window Closed / Lapsed |