Image drum cartridge

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

FIG. 1 is a front elevation view of an image drum cartridge, showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right-side elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken line showing of the image drum cartridge is for the purpose of illustrating portions of the “article” and forms no part of the claimed design.

The wire frame lines shown throughout the views at the edges are intended to indicate surface contour.


We claim the ornamental design for an image drum cartridge, as shown and described.

Referenced Cited
U.S. Patent Documents
D450344 November 13, 2001 Ito
D501020 January 18, 2005 Otani
D581974 December 2, 2008 Mekada
D588633 March 17, 2009 Oda
D596663 July 21, 2009 Kamimura
D599846 September 8, 2009 Yasui
D601184 September 29, 2009 Ogasawara
D647956 November 1, 2011 Kweon
D718378 November 25, 2014 Itabashi
D722336 February 10, 2015 Suzuki
20080175631 July 24, 2008 Mimura
20080213005 September 4, 2008 Kobayashi
20120274992 November 1, 2012 Suzuki
Foreign Patent Documents
1031659 July 1986 GB
2094647 August 2000 GB
D1351995 February 2009 JP
Other references
  • Amazon. <URL:> Jun. 17, 2003. Canon Toner Cartridge.
Patent History
Patent number: D874563
Type: Grant
Filed: Mar 29, 2017
Date of Patent: Feb 4, 2020
Inventors: Masayuki Suzuki (Tokyo), Mitsuhiro Kawata (Tokyo), Junichi Ito (Tokyo), Hisatoshi Saito (Tokyo)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Lauren D McVey
Application Number: 29/598,909