Photosensitive drum unit
United States Patent D601184
US Patent References:
Toner cartridge
Suzuki et al. - April, 2000 - D422304

Image forming device for printer
Suzuki et al. - April, 2000 - D423559

Toner cartridge
Kimura et al. - May, 2001 - D442216

Image forming device for printer
Kimura et al. - September, 2001 - D447511

Toner cartridge
Okabe et al. - March, 2003 - D471228


Inventors:
Ogasawara, Tatsuo (Kasugai, JP)
Fukamachi, Yasuo (Nagoya, JP)
Morita, Fumio (Ichinomiya, JP)
Ishikawa, Satoru (Kitanagoya, JP)
Sato, Hirofumi (Gifu, JP)
Hattori, Satoru (Nagoya, JP)
Application Number:
D/303528
Publication Date:
09/29/2009
Filing Date:
02/11/2008
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Assignee:
Brother Industries, Ltd. (JP)
Primary Class:
D18/43
International Classes:
(IPC1-7): 1603
Field of Search:
D14/471, 222/DIG.1, 347/49, 347/197, D18/12, 399/122, 399/24-27, D14/462, 347/214, 399/121, 347/222, 399/107-112, D14/474, D14/475, 399/119, D18/36, D18/40, 399/222-224, D18/43, D18/56, D18/44
US Patent References:
D471583Photosensitive drum unitMarch, 2003Okabe et al.D18/40
D506776Toner cartridgeJune, 2005Kobayashi et al.
D507295Photosensitive drum unitJuly, 2005Ishii et al.D18/40
D507296Toner cartridgeJuly, 2005Ishii et al.
D507595Toner cartridgeJuly, 2005Kobayashi et al.
D507596Toner cartridgeJuly, 2005Kobayashi et al.
D507597Toner cartridgeJuly, 2005Kobayashi et al.
D507809Toner cartridgeJuly, 2005Kobayashi et al.
D508945Toner cartridgeAugust, 2005Ishii et al.
D509239Photosensitive drum unitSeptember, 2005Ishii et al.
D510947Toner cartridgeOctober, 2005Ishii et al.
D511542Toner cartridgeNovember, 2005Ishii et al.
D512092Toner cartridgeNovember, 2005Kobayashi et al.
D512454Toner cartridgeDecember, 2005Ishii et al.
D513264Rotor of a rotary damperDecember, 2005HayashiD14/483
D521545Photosensitive drum unitMay, 2006Ishii et al.D18/40
D522564Toner cartridgeJune, 2006Ishii et al.
D523894Photosensitive drum unitJune, 2006Ishii et al.
D523895Photosensitive drum unitJune, 2006Ishii et al.D18/43
D523896Photosensitive drum unitJune, 2006Ishii et al.D18/43
D528148Toner cartridgeSeptember, 2006Ishii et al.
D531660Toner cartridgeNovember, 2006Ishii et al.
D531661Toner cartridgeNovember, 2006Ishii et al.
D533215Toner cartridgeDecember, 2006Ishii et al.
D533583Toner cartridgeDecember, 2006Kobayashi et al.
D550763Photosensitive drum unitSeptember, 2007Ishikawa et al.D18/43
D550764Toner cartridgeSeptember, 2007Ishikawa et al.D18/43
D550765Toner cartridgeSeptember, 2007Ishikawa et al.D18/43
D550766Toner cartridgeSeptember, 2007Takagi
D550767Toner cartridgeSeptember, 2007Kishi
D551285Photosensitive drum unitSeptember, 2007Ishikawa et al.D18/43
D566169Toner cartridgeApril, 2008Ishikawa et al.
20060029422Photosensitive member cartridge, developer cartridge and process cartridgeFebruary, 2006Shiraki399/111
20060275052PROCESS CARTRIDGE, PHOTOSENSITIVE MEMBER CARTRIDGE, DEVELOPER CARTRIDGE AND DEVELOPER CARTRIDGE FOR USE IN IMAGE FORMING APPARATUSDecember, 2006Ishikawa399/111
20070048008Photosensitive-member cartridge, developing cartridge, and image-forming deviceMarch, 2007Kamimura399/111
Other References:
Co-pending U.S. Appl. No. 29/197,016, filed Jan. 8, 2004.
Co-pending U.S. Appl. No. 29/197,021, filed Jan. 8, 2004.
Co-pending U.S. Appl. No. 29/222,088, filed Jan. 27, 2005.
Co-pending U.S. Appl. No. 29/276,992, filed Feb. 9, 2007.
Co-pending U.S. Appl. No. 29/276,993, filed Feb. 9, 2007.
Co-pending U.S. Appl. No. 29/276,991, filed Feb. 9, 2007.
Co-pending U.S. Appl. No. 29/276,994, filed Feb. 9, 2007.
Co-pending U.S. Appl. No. 29/245,316, filed Dec. 22, 2005.
Co-pending U.S. Appl. No. 29/276,996, filed Feb. 9, 2007.
Co-pending U.S. Appl. No. 29/276,997, filed Feb. 9, 2007.
Co-pending U.S. Appl. No. 29/276,995, filed Feb. 9, 2007.
Co-pending U.S. Appl. No. 29/276,998, filed Feb. 9, 2007.
Primary Examiner:
Veynar, Caron
Assistant Examiner:
Rademaker, Garth
Attorney, Agent or Firm:
Banner & Witcoff, Ltd.
Claims:
CLAIM

1. The ornamental design for a photosensitive drum unit, as shown and described.

Description:

FIG. 1 is a front elevational view of a photosensitive drum unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is a bottom perspective view thereof; and,

FIG. 9 is a cross sectional view taken through line 9 — 9 of FIG. 2.

The broken line showing of various features of FIGS. 2–4 and 6 is for environmental purposes only and forms no part of the claimed design.