Patent
   D449099
Priority
Feb 22 2000
Filed
Aug 22 2000
Issued
Oct 09 2001
Expiry
Oct 09 2015
Assg.orig
Entity
unknown
27
3
n/a
The ornamental design for a blower filter unit, as shown.

FIG. 1 is a front perspective view of a blower filter unit, showing our new design;

FIG. 2 is a rear perspective thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

Juhlin, Oskar, Crafoord, David, Linderstrand, Arne, Westberg, Ingemar, Nordlof, Jonas

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 17 2000JUHLIN, OSKARHornell International ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116660657 pdf
Aug 17 2000CRAFOORD, DAVIDHornell International ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116660657 pdf
Aug 17 2000LINDERSTRAND, ARNEHornell International ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116660657 pdf
Aug 17 2000WESTBERG, INGEMARHornell International ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116660657 pdf
Aug 17 2000NORDLOF, JONASHornell International ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116660657 pdf
Aug 22 2000Hornell International AB(assignment on the face of the patent)
Sep 20 2004HORNELL HOLDING AB3M Svenska AktiebolagMERGER SEE DOCUMENT FOR DETAILS 0163010383 pdf
Sep 30 2004Hornell International ABHORNELL HOLDING ABMERGER SEE DOCUMENT FOR DETAILS 0163010381 pdf
Mar 24 20053M Svenska Aktiebolag3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163010385 pdf
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