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Patent
D767715
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Priority
Sep 11 2013
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Filed
Jul 22 2015
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Issued
Sep 27 2016
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Expiry
Sep 27 2031
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Assg.orig
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Entity
unknown
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5
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2
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n/a
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The ornamental design for a filtration apparatus, as shown and described.
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FIG. 1 is a front elevational view of the filtration apparatus according to the invention;
FIG. 2 is a side elevational view filtration apparatus, the opposite side view being an identical mirror image thereof;
FIG. 3 is a back elevational view of the filtration apparatus;
FIGS. 4 and 5 are top and bottom views of the filtration apparatus; and,
FIG. 6 is a perspective view from above of the filtration apparatus.
Kemper, Gerd
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