Patent
   D780886
Priority
Feb 17 2015
Filed
Aug 11 2015
Issued
Mar 07 2017
Expiry
Mar 07 2032
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a filter housing case for use in a microbial water sampler, as shown and described.

FIG. 1 is a front view of a filter housing case for use in a microbial water sampler showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross sectional view thereof at line 7-7 of FIG. 1;

FIG. 8 is a front perspective view of the lower component thereof, showing the design in an opened state where the upper component thereof is removed;

FIG. 9 is a front view of the component thereof, showing the design in the opened state; and,

FIG. 10 is a back perspective view thereof, showing in the design in a closed state where the upper and lower components are joined together.

Yamaguchi, Dabide, Kim, Kyungju

Patent Priority Assignee Title
D855668, Nov 01 2018 TIANFENGSHENG TECHNOLOGY SHENZHEN CO , LTD Filter key device
D884752, Nov 01 2018 TIANFENGSHENG TECHNOLOGY SHENZHEN CO , LTD Filter key device
Patent Priority Assignee Title
6391265, Aug 26 1996 QUIDEL CARDIOVASCULAR INC Devices incorporating filters for filtering fluid samples
7748283, Feb 16 2007 GLOBAL LIFE SCIENCES SOLUTIONS USA LLC Controlled transfer biological sample collection devices and methods of using such devices
8020458, May 09 2006 SUMITOMO SEIKA CHEMICALS CO , LTD Sample introducing system
8974751, Jul 27 2010 Boehringer Ingelheim Microparts GmbH Apparatus and method for separating components of a sample liquid
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 08 2015KIM, KYUNGJUMETAWATER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0363270502 pdf
Jun 08 2015YAMAGUCHI, DABIDEMETAWATER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0363270502 pdf
Aug 11 2015Metawater Co., Ltd.(assignment on the face of the patent)
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