Photosensitive drum unit

Shimizu , et al. March 10, 2

Patent Grant D724139

U.S. patent number D724,139 [Application Number D/494,761] was granted by the patent office on 2015-03-10 for photosensitive drum unit. This patent grant is currently assigned to Brother Industries, Ltd.. The grantee listed for this patent is Brother Industries, Ltd.. Invention is credited to Satoru Ishikawa, Keita Shimizu, Takashi Shimizu, Tokifumi Tanaka.


United States Patent D724,139
Shimizu ,   et al. March 10, 2015

Photosensitive drum unit

Claims

CLAIM The ornamental design for a photosensitive drum unit, as shown and described.
Inventors: Shimizu; Takashi (Nagoya, JP), Tanaka; Tokifumi (Komaki, JP), Ishikawa; Satoru (Kitanagoya, JP), Shimizu; Keita (Tsushima, JP)
Applicant:
Name City State Country Type

Brother Industries, Ltd.

Nagoya-shi, Aichi-ken

N/A

JP
Assignee: Brother Industries, Ltd. (Nagoya, JP)
Appl. No.: D/494,761
Filed: June 24, 2014

Foreign Application Priority Data

Dec 26, 2013 [JP] 2013-30483
Current U.S. Class: D18/43
Current International Class: 1603
Field of Search: ;D18/12,36,40,43,44,54,56 ;D14/471 ;347/49,50,197,222 ;399/11,92,106,110,113,120,127,230,254,350,353

References Cited [Referenced By]

U.S. Patent Documents
D423559 April 2000 Suzuki et al.
D507295 July 2005 Ishii et al.
D508945 August 2005 Ishii et al.
D509239 September 2005 Ishii et al.
D521545 May 2006 Ishii et al.
D523894 June 2006 Ishii et al.
D523895 June 2006 Ishii et al.
D523896 June 2006 Ishii et al.
D550763 September 2007 Ishikawa et al.
D551285 September 2007 Ishikawa et al.
D579484 October 2008 Kamimura et al.
D594899 June 2009 Ogasawara et al.
D594900 June 2009 Ogasawara et al.
D601183 September 2009 Ishikawa et al.
D601184 September 2009 Ogasawara et al.
7873296 January 2011 Ishii et al.
D637226 May 2011 Sakuma et al.
D638053 May 2011 Sato et al.
D694814 December 2013 Fukamachi et al.

Other References

Design U.S. Appl. No. 29/451,169, filed Mar. 28, 2013 in the name of Hiroki Mori et al. cited by applicant .
Design U.S. Appl. No. 29/451,165, filed Mar. 28, 2013 in the name of Nao Itabashi et al. cited by applicant.

Primary Examiner: Goodman; Eric
Assistant Examiner: Wierenga; Amy
Attorney, Agent or Firm: Oliff PLC

Description



FIG. 1 is a front, top perspective view of a photosensitive drum unit;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear, top perspective view thereof; and,

FIG. 9 is a front, bottom perspective view thereof.

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

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