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특허 상세정보

Cartridge containing one serving of coffee powder for preparing a coffee beverage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/06    B65D-085/804   
출원번호 US-0493528 (2009-06-29)
등록번호 US-9598230 (2017-03-21)
우선권정보 DE-10 2004 002 005 (2004-01-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pearne & Gordon LLP
인용정보 피인용 횟수 : 0  인용 특허 : 19
초록

A cartridge containing one serving of coffee powder for preparing a coffee beverage comprises a cartridge body having a cup-like shaped lower portion and a cover portion; the cup-like shaped lower portion having a bottom portion and a upper region; and a lower filter element located inside the cup-like shaped lower portion between the coffee powder and the bottom portion; in which the interior of the cup-like shaped lower portion of the cartridge is provided with engaging means, and in which the lower filter element is provided with a peripheral edge por...

대표
청구항

1. A single cartridge containing one serving of coffee powder for preparing a coffee beverage, comprising a cartridge body and a lower filter element, the cartridge body having a cup-like shaped lower portion and a cover, the cup-like shaped lower portion having a bottom portion, an open top, a lateral wall and an upper region defined by the lateral wall, the open top being opposite the bottom portion, the cover being fixed to the open top and covering the open top, the cup-like shaped lower portion containing the coffee powder, the lower filter element ...

이 특허에 인용된 특허 (19)

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  2. Favre Eric (Saint Barthelemy CHX). Apparatus for the preparation of an edible liquid. USP1995125472719.
  3. Dijs Daniel Albertus Jozef,NLX. Assembly for use in a coffee machine for preparing coffee. USP2000026021705.
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  6. Cai, Edward Zhihua. Beverage making cartridge. USP2004056740345.
  7. Del Bon, Franco; Grueniger, Ralph. Brewing bag for a filter coffee brewing device. USP2003046550371.
  8. Favre Eric (Le Mont-Pelerin CHX). Capsule for beverage preparation. USP1979014136202.
  9. Schmed, Arthur. Cartridge containing one serving of coffee powder for preparing a coffee beverage. USP2009067552672.
  10. So Peter K. L. (6122 Beatrice Street Vancouver ; British Columbia CAX V5A 3R2). Cartridge for beverage making. USP1992045108768.
  11. Kirschner, Jonathan; Green, Charles Bradley; Masters, Michael Alan. Coffee and tea pod. USP2005096948420.
  12. Fond Olivier (Yverdon CHX) Pasquali Mario (Vallorbe CHX) Pierre Bernard (Yverdon CHX). Device to assist extraction of beverage material in cartridges. USP1994095347916.
  13. van der Lijn Joost (Utrecht NLX) Van Thoor Bernardus M. (Maarsenbroek NLX). Disposable filter cartridge, whether or not combined with a water reservoir. USP1991024995310.
  14. van der Lijn Joost (Utrecht NLX) van Thoor Bernardus M. (Maarssenbroek NLX). Disposable filter cartridge, whether or not combined with a water reservoir. USP1989084860645.
  15. Favre Eric (Saint-Barthelemy CHX) Masek Petr (Yverdon CHX) Truchement Bernard (La Tour-de-Peilz CHX). Filter for use in a cartridge for the preparation of a beverage. USP1991045008013.
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  18. Hu, Ruguo; Arrick, Corey; Scoville, Eugene; Bernardi, John; Sheehan, Brita Frangsmyr; Overbaugh, William F.; Bardin, Ennio; Chrisman, Randall C.. Method and device for preparing a hot beverage. USP2004126832542.
  19. Klaus Zucholl DE. Water container with filter cartridge. USP2002056383375.