US3215533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage infusion device
Assignee: Individual
•
Filing: 1963-08-13
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Granted: 1965-11-02
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Expires: 1983-08-13
Abstract
No abstract record available.
Inventors
- 👤 Rambold Adolf Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:18
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/70; B65D85/804; B65D85/808; B65D85/812
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
184 words
AN INFUSION DEVICE FOR PREPARING A BEVERAGE COMPRISING IN COMBINATION, AN INFUSION BAG WITH A QUANTITY OF INFUSIBLE SUBSTNACE THEREIN , A WRAPPER BAND SECURED THERETO AND ADAPTED TO BE FOLDED AROUND SAID BAG COMPRISING A SUBSTANTIALLY RECTANGULAR BAND OF TOUGH PAPER HAVING A PAIR OF LONIGTUDINAL PARALLEL SLITS FORMING FIRST AND SECOND SLITS AT OPPOSITE SIDES OF THE LONGITUDINAL CENTER OF SAID BAND AND TERMINATING AT POINTS SPACED FROM THE OPPOSITE END PORTIONS OF SAID BAND IN ORDER TO FORM A STRIP WITHIN SAID BAND, SAID STRIP HAVING A LENGTH EQUAL TO THE LENGTH OF SAID LONGITUDINAL SLITS, AND HAVING A FIRST END INTEGRAL WITH SAID BAND AND HAVING A SECON D FREE END SEVERED FROM SAID BAND AND INCLUDING AN END MARGIN, AND SAID STRIP SWINGING OUT FROM SAID BAND BETWEEN SAID FIRST END AND SAID SECOND FREE END, FOR SUBSEQUENT SECURING SAID BAND ABOUT SAID BAG, A STAPLE CONNECTING SAID STRIP NEAR SAID SECOND FREE END TO ONE END OF THE BAG, AND MEANS FOR CONNECTING SAID ENDS OF SAID BAND TO EACH OTHER UPON FOLDING SAID BAND AROUND SAID BAG.
Claim 2
Dependent Claim
184 words
AN INFUSION DEVICE FOR PREPARING A BEVERAGE COMPRISING IN COMBINATION, AN INFUSION BAG WITH A QUANTITY OF INFUSIBLE SUBSTNACE THEREIN , A WRAPPER BAND SECURED THERETO AND ADAPTED TO BE FOLDED AROUND SAID BAG COMPRISING A SUBSTANTIALLY RECTANGULAR BAND OF TOUGH PAPER HAVING A PAIR OF LONIGTUDINAL PARALLEL SLITS FORMING FIRST AND SECOND SLITS AT OPPOSITE SIDES OF THE LONGITUDINAL CENTER OF SAID BAND AND TERMINATING AT POINTS SPACED FROM THE OPPOSITE END PORTIONS OF SAID BAND IN ORDER TO FORM A STRIP WITHIN SAID BAND, SAID STRIP HAVING A LENGTH EQUAL TO THE LENGTH OF SAID LONGITUDINAL SLITS, AND HAVING A FIRST END INTEGRAL WITH SAID BAND AND HAVING A SECON D FREE END SEVERED FROM SAID BAND AND INCLUDING AN END MARGIN, AND SAID STRIP SWINGING OUT FROM SAID BAND BETWEEN SAID FIRST END AND SAID SECOND FREE END, FOR SUBSEQUENT SECURING SAID BAND ABOUT SAID BAG, A STAPLE CONNECTING SAID STRIP NEAR SAID SECOND FREE END TO ONE END OF THE BAG, AND MEANS FOR CONNECTING SAID ENDS OF SAID BAND TO EACH OTHER UPON FOLDING SAID BAND AROUND SAID BAG.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |