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Patent
D665681
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Priority
Aug 23 2010
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Filed
Feb 23 2011
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Issued
Aug 21 2012
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Expiry
Aug 21 2026
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Assg.orig
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Entity
unknown
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1
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3
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n/a
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The ornamental design for cartridge for an ion density measuring instrument, as shown.
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FIG. 1 is a front elevational view of a cartridge for an ion density measuring instrument showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a top, left and front side perspective view thereof; and,
FIG. 8 is a bottom, right and front side perspective view thereof.
Nishimoto, Hideaki
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