Patent US2620276A successfully refreshed from Google Patents.
US2620276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package coffee drink
Assignee: Individual
•
Filing: 1949-03-02
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Granted: 1952-12-02
•
Expires: 1969-03-02
Abstract
No abstract record available.
Inventors
- 👤 Wilbert A Heyman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:32
CPC Classifications
A; A23; A23F; A23F5/00; A23F5/24; A23F5/243
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A PROCESS OF MAKING A PRESERVED COFFEE BEVERAGE COMPRISING THE STEPS OF INTRODUCING SOLID COFFEE THE INDIVIDUAL PATICLES OF WHICH ARE LARGE ENOUGH TO BE RETAINED ON A NO. 10 MESH SCREEN, AND WATER INTO A CONTAINER CAPABLE OF BEING HERMETICALLY SEALED AND STERILIZED, SEALING AND STERILIZING THE CONTENTS OF THE CONTAINER AND STORING THE STERILLIZED CONTAINER TO PERMIT THE DESIRED INFUSION OF THE COFFEE.
Claim 2
Dependent Claim
65 words
A PROCESS OF MAKING A PRESERVED COFFEE BEVERAGE COMPRISING THE STEPS OF INTRODUCING SOLID COFFEE THE INDIVIDUAL PATICLES OF WHICH ARE LARGE ENOUGH TO BE RETAINED ON A NO. 10 MESH SCREEN, AND WATER INTO A CONTAINER CAPABLE OF BEING HERMETICALLY SEALED AND STERILIZED, SEALING AND STERILIZING THE CONTENTS OF THE CONTAINER AND STORING THE STERILLIZED CONTAINER TO PERMIT THE DESIRED INFUSION OF THE COFFEE.
References Cited (Backward Citations)
US1478908A
Cited
US2291604A
Cited
US2380134A
Cited
US2288284A
Cited
US2340989A
Cited
US2338608A
Cited
US2435743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |