Ink pack
United States Patent D723938

Karasawa, Masahiro (Matsumoto, JP)
Takahashi, Ryota (Matsumoto, JP)
Hamamoto, Seiko (Azumino, JP)
Miyasaka, Hidekatsu (Matsumoto, JP)
Application Number:
Publication Date:
Filing Date:
Seiko Epson Corporation (Tokyo, JP)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 0905
Field of Search:
D18/56, D18/43, D9/435-436, D9/440, D9/447, D9/542, D9/424, D9/430-432, D9/521, D9/702-703, D9/708, D9/720-722, D9/732, D9/738, 222/215, 347/86-87
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US Patent References:
8668317Liquid containerMarch, 2014Ishizawa et al.347/86
8353583Liquid containerJanuary, 2013Kimura347/86
8267495Liquid container with residual liquid quantity detecting unit and method of manufacturing the sameSeptember, 2012Nozawa et al.347/86
7905587Liquid vessel and method of manufacturing the sameMarch, 2011Matsumoto347/86
7716901Packaging for particulate and granular materialsMay, 2010Price53/413
7677712Liquid container having foldable portionMarch, 2010Ishizawa et al.347/86
D584350Ink pouch of an inkjet printer cartridgeJanuary, 2009MorinoD18/56
D572751Ink pouch of an inkjet printer cartridgeJuly, 2008MorinoD18/56
7367663Liquid container having a stirring chamberMay, 2008Matsumoto347/86
D551288Ink pouch for a printer ink cartridgeSeptember, 2007MuranakaD18/56
D551289Ink bagSeptember, 2007Otsuka et al.D18/56
D544909Ink pouch for a printer ink cartridgeJune, 2007MuranakaD18/56
D513417Ink packJanuary, 2006Ishizawa et al.D18/56
D444814Ink cartridgeJuly, 2001HuntD18/56
6220702Ink bag for ink jet type recording apparatus and package suitable for packing such ink bagApril, 2001Nakamura et al.347/86
6010210Ink container having a multiple function chassisJanuary, 2000Wilson et al.347/85
D341157Ink bag for printerNovember, 1993Kitahara et al.D18/56
4669124Beverage container with tamperproof screwthread capMay, 1987Kimura383/80
D213479N/AMarch, 1969WiliamsD9/704
3065898Collapsible tubeNovember, 1962Daugherty222/95

Foreign References:
JP1275231June, 2006
JP1275399June, 2006
Primary Examiner:
Maccormac, Cathy A.
Attorney, Agent or Firm:

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


FIG. 1 is a front, top and right side perspective view of an ink pack showing our new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan xview thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is an enlarged detail view of the portion indicated by line 9-9 in FIG. 1;

FIG. 10 is an enlarged detail view of the portion indicated by line 10-10 in FIG. 3; and,

FIG. 11 is an enlarged top plan view.

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

The long dash-dot-long dash broken lines in FIGS. 9 and 10 correspond to the detail indicator lines in FIGS. 1 and 3, respectively, depict environmental subject matter only, and form no part of the claimed design.