Ink cartridge
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Description
The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for an ink cartridge, as shown and described.
Patent History
Patent number: D678406
Type: Grant
Filed: Jan 13, 2012
Date of Patent: Mar 19, 2013
Assignee: Ricoh Company, Ltd. (Tokyo)
Inventors: Masahiro Yonekawa (Machida), Tetsu Morino (Zama), Tsunehiko Ishi (Setagaya-ku)
Primary Examiner: Cathy A MacCormac
Application Number: 29/410,973
Type: Grant
Filed: Jan 13, 2012
Date of Patent: Mar 19, 2013
Assignee: Ricoh Company, Ltd. (Tokyo)
Inventors: Masahiro Yonekawa (Machida), Tetsu Morino (Zama), Tsunehiko Ishi (Setagaya-ku)
Primary Examiner: Cathy A MacCormac
Application Number: 29/410,973
Classifications
Current U.S. Class:
Element Or Attachment (9) (D18/56)