Patent
   D741983
Priority
Aug 12 2014
Filed
Aug 12 2014
Issued
Oct 27 2015
Expiry
Oct 27 2029
Assg.orig
Entity
unknown
19
8
n/a
The ornamental design for a filter assembly, as shown and described.

FIG. 1 is a perspective view of a filter assembly showing a first embodiment of our new design;

FIG. 2 is a front elevational view of the filter assembly shown in FIG. 1;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view, as viewed from the left side of FIG. 1;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a filter assembly showing a second embodiment of our design, with the front and rear elevational views of the second embodiment being the same as the first embodiment;

FIG. 9 is a left side elevational view of the filter assembly shown in FIG. 8;

FIG. 10 is a right side elevational view of the filter assembly shown in FIGS. 8 and 9;

FIG. 11 is a top plan view of the filter assembly shown in FIGS. 8-10; and,

FIG. 12 is a bottom plan view of the filter assembly shown in FIGS. 8-11.

Mueller, Alexander, Lamprecht, Dirk, Bates, Michael, Krumbein, Thomas, Weisshaar, Stefan

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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 05 2014KRUMBEIN, THOMASSartorius Stedim Biotech GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335620926 pdf
Aug 05 2014WEISSHAAR, STEFANSartorius Stedim Biotech GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335620926 pdf
Aug 05 2014BATES, MICHAELSartorius Stedim Biotech GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335620926 pdf
Aug 06 2014MUELLER, ALEXANDERSartorius Stedim Biotech GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335620926 pdf
Aug 12 2014Sartorius Stedim Biotech GmbH(assignment on the face of the patent)
Aug 18 2014LAMPRECHT, DIRKSartorius Stedim Biotech GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335620926 pdf
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