US2658645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing machine for beverages having plural ingredients
Assignee: DORIS C HARRIS
•
Filing: 1950-01-31
•
Granted: 1953-11-10
•
Expires: 1970-01-31
Abstract
No abstract record available.
Inventors
- 👤 Jr George S Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:51
CPC Classifications
G; G07; G07F; G07F13/00; G07F13/06; G07F13/065; A; A47; A47J; A47J31/00; A47J31/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-09 | 1957-05-11 | 1957-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-09 | 1961-05-11 | 1961-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-09 | 1965-05-11 | 1965-11-10 | $7700.00 | Window Closed / Lapsed |