US2840274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage dispensing apparatus
Assignee: SQUARE Manufacturing CO
•
Filing: 1955-06-06
•
Granted: 1958-06-24
•
Expires: 1975-06-06
Abstract
No abstract record available.
Inventors
- 👤 Arnett Leslie
- 👤 William G Freise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:46
CPC Classifications
G; G07; G07F; G07F13/00; G07F13/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1956788A
Cited
US2271689A
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US2346290A
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US2433655A
Cited
US2572541A
Cited
US2607144A
Cited
US2608836A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-23 | 1961-12-23 | 1962-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-23 | 1965-12-23 | 1966-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-23 | 1969-12-23 | 1970-06-24 | $7700.00 | Window Closed / Lapsed |