Patent
   D477064
Priority
Aug 07 2001
Filed
Feb 06 2002
Issued
Jul 08 2003
Expiry
Jul 08 2017
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a line filter, as shown and described.

FIG. 1 is a front elevational view of a line filter;

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;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a cross-sectional view thereof along the line 7--7 of FIG. 1; and,

FIG. 8 is a cross-sectional view thereof along the line 8--8 of FIG. 5.

Sugawara, Kazuya, Tsuda, Fumishiro

Patent Priority Assignee Title
Patent Priority Assignee Title
4842733, Sep 06 1985 Kurita Machinery Manufacturing Company Ltd. Filter plate of filter press
6019809, Oct 19 1990 Donaldson Company, Inc. Filtration arrangement
D367923, Mar 22 1991 Filter housing
D440645, Sep 12 1997 Donaldson Company, Inc Body member for a housing for an air cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 06 2002NEC Tokin Corporation(assignment on the face of the patent)
May 07 2002SUGAWARA, KAZUYANEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129420885 pdf
May 07 2002TSUDA, FUMISHIRONEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129420885 pdf
Jun 21 2002Tokin CorporationNEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133360543 pdf
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