Ink cartridge
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Description
Claims
The ornamental design for an ink cartridge, as shown.
Patent History
Patent number: D677721
Type: Grant
Filed: Jun 23, 2011
Date of Patent: Mar 12, 2013
Assignee: Seiko Epson Corporation (Tokyo)
Inventors: Hiroyuki Kawate (Chino), Taku Ishizawa (Shiojiri)
Primary Examiner: Cathy A MacCormac
Application Number: 29/394,921
Type: Grant
Filed: Jun 23, 2011
Date of Patent: Mar 12, 2013
Assignee: Seiko Epson Corporation (Tokyo)
Inventors: Hiroyuki Kawate (Chino), Taku Ishizawa (Shiojiri)
Primary Examiner: Cathy A MacCormac
Application Number: 29/394,921
Classifications
Current U.S. Class:
Element Or Attachment (9) (D18/56)