Process cartridge for image forming apparatus

Tatsumi , et al. November 18, 2

Patent Grant D580968

U.S. patent number D580,968 [Application Number D/274,434] was granted by the patent office on 2008-11-18 for process cartridge for image forming apparatus. This patent grant is currently assigned to Ricoh Company, Ltd.. Invention is credited to Koji Kato, Yoshihiro Kawakami, Tomohiro Kubota, Hirobumi Ooyoshi, Yoshiyuki Shimizu, Kenzo Tatsumi, Tomofumi Yoshida.


United States Patent D580,968
Tatsumi ,   et al. November 18, 2008

Process cartridge for image forming apparatus

Claims

CLAIM The ornamental design for a process cartridge for image forming apparatus, as shown and described.
Inventors: Tatsumi; Kenzo (Oosaka, JP), Kawakami; Yoshihiro (Hyogo, JP), Shimizu; Yoshiyuki (Oosaka, JP), Kubota; Tomohiro (Oosaka, JP), Kato; Koji (Oosaka, JP), Ooyoshi; Hirobumi (Oosaka, JP), Yoshida; Tomofumi (Oosaka, JP)
Assignee: Ricoh Company, Ltd. (Tokyo, JP)
Appl. No.: D/274,434
Filed: April 24, 2007

Foreign Application Priority Data

Oct 27, 2006 [JP] 2006-029450
Current U.S. Class: D18/43
Current International Class: 1603
Field of Search: ;D14/471 ;D18/12,36,40,43,44,56 ;222/DIG.1 ;347/197,222 ;399/24-28,107-112,119,121,122,222-224

References Cited [Referenced By]

U.S. Patent Documents
D378829 April 1997 Aoyama et al.
D378830 April 1997 Kim
D431260 September 2000 Kohno et al.
6118959 September 2000 Michlin
D433441 November 2000 Yonekawa et al.
D442214 May 2001 Hayashi
D442624 May 2001 Maeshima
D469119 January 2003 Shiba
6505020 January 2003 Higeta et al.
6643482 November 2003 Higeta et al.
D501021 January 2005 Saiki et al.
D501022 January 2005 Saiki et al.
D524849 July 2006 Komai
7136608 November 2006 Miller
D552163 October 2007 Kouroku et al.
D555193 November 2007 Choi
2002/0114640 August 2002 Nobe et al.
2003/0202817 October 2003 Higeta et al.
Primary Examiner: Veynar; Caron D.
Assistant Examiner: Rademaker; Garth
Attorney, Agent or Firm: Dickstein Shapiro LLP

Description



FIG. 1 is a front elevation of a process cartridge for image forming apparatus according to the present invention.

FIG. 2 is a rear elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation thereof; and,

FIG. 6 is a left side elevation thereof.

The broken lines depict environmental subject matter only and form no part of the claimed design.

* * * * *


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