Patent US930328A successfully refreshed from Google Patents.
Patent US3120440A successfully refreshed from Google Patents.
US3120440A
Expired / Lapsed
US
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Method for brewing and dispensing coffee
Assignee: Individual
•
Filing: 1962-08-06
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Granted: 1964-02-04
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Expires: 1982-08-06
Abstract
No abstract record available.
Inventors
- 👤 Ross Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:30
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/002; A23; A23F; A23F5/00; A23F5/24; A23F5/26; A47J31/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
78 words
IN A METHOD FOR BREWING AND DISPENSING A RECEPTACLE FULL OF COFFEE BEVERAGE THE STEP OF (A) PROVIDING A CHARGE OF WATER-BORNE GROUND COFFEE IN AN UPPER RECEPTACLE DURING THE STEEPING PERIOD OF A SIMILAR CHARGE OF WATER-BORNE COFFEE TO WHICH ADDITIONAL WATER HAD BEEN ADDEDAND WHILE STEEPING TAKE PLACE IN A LOWER BREWING RECEPTACLE, (B) DISPENSING THE COFFEE SOLUTION FORMED IN SAID BREWING RECEPTACLE AS A BEVERAGE INTO A RECEPTACLE, AND (C) FLUSHING OUT THE BREWING RECEPTACLE.
References Cited (Backward Citations)
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US1687112A
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US1551855A
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US2155971A
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US2403691A
Cited
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Cited
US2750870A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-03 | 1967-08-05 | 1968-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-03 | 1971-08-05 | 1972-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-03 | 1975-08-05 | 1976-02-04 | $7700.00 | Window Closed / Lapsed |