Patent US2537453A successfully refreshed from Google Patents.
US2537453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Capsule for producing an alcoholic beverage
Assignee: Individual
•
Filing: 1948-04-13
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Granted: 1951-01-09
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Expires: 1968-04-13
Abstract
No abstract record available.
Inventors
- 👤 Frangialli Filippo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:51
CPC Classifications
C; C12; C12G; C12G3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
A CAPSULE FOR PRODUCING AN ALCOHOLIC BEVERAGE COMPRISING A WATER-SOLUBLE ENVELOPE AND A FILLING MIXTURE CONTAINED IN THE EVELOPE, THE SAID ENVELOPE COMPRISING ESSENTIALLY A SWEETENER INSOLUBLE IN ALCOHOL AND BICARBONATE OF SODA AND THE SAID FILLING MIXTURE COMPRISING ETHYLIC ALCOHOL, AROMATIC ESTERS, A HARMLESS ACID AND A COLORANT
Claim 2
Dependent Claim
49 words
A CAPSULE FOR PRODUCING AN ALCOHOLIC BEVERAGE COMPRISING A WATER-SOLUBLE ENVELOPE AND A FILLING MIXTURE CONTAINED IN THE EVELOPE, THE SAID ENVELOPE COMPRISING ESSENTIALLY A SWEETENER INSOLUBLE IN ALCOHOL AND BICARBONATE OF SODA AND THE SAID FILLING MIXTURE COMPRISING ETHYLIC ALCOHOL, AROMATIC ESTERS, A HARMLESS ACID AND A COLORANT
References Cited (Backward Citations)
US112610A
Cited
US1777367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-08 | 1954-07-10 | 1955-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-08 | 1958-07-10 | 1959-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-08 | 1962-07-10 | 1963-01-09 | $7700.00 | Window Closed / Lapsed |