Ink cartridge

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective front view of an ink cartridge showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a another side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines are for illustration only and form no part of the claim design.

Claims

The ornamental design for an ink cartridge, as shown and described.

Referenced Cited
U.S. Patent Documents
3537498 November 1970 St Amand
D309752 August 7, 1990 Miyoshi
D343360 January 18, 1994 Poo
D376697 December 24, 1996 Green et al.
5777646 July 7, 1998 Barinaga et al.
D415790 October 26, 1999 Hmelar et al.
D417233 November 30, 1999 Sabonis
D430022 August 29, 2000 Goettner
D444495 July 3, 2001 Taniguchi et al.
D461416 August 13, 2002 Pieschel
D467267 December 17, 2002 Nanjo et al.
D472153 March 25, 2003 Feen
D472920 April 8, 2003 Ueno
D489622 May 11, 2004 Weber
6780899 August 24, 2004 Liao et al.
6945642 September 20, 2005 Yamamoto et al.
Patent History
Patent number: D530740
Type: Grant
Filed: Dec 3, 2004
Date of Patent: Oct 24, 2006
Assignee: J.S. Staedtler GmbH & Co. (Nünberg)
Inventor: Stefan Engel (Rückersdorf)
Primary Examiner: CathyAnne MacCormac
Attorney: Friedrich Kueffner
Application Number: 29/218,523
Classifications