Patent
   D459038
Priority
Jun 04 2001
Filed
Jun 04 2001
Issued
Jun 18 2002
Expiry
Jun 18 2016
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for a portable vacuum cleaner, as shown.

FIG. 1 is a front-right-top perspective view of a portable vacuum cleaner, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Hsu, Ching-Feng

Patent Priority Assignee Title
D595018, Nov 18 2008 Handheld vacuum cleaner
D705509, May 31 2012 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Electronic indicator device for cleaning monitoring
D869804, Dec 05 2017 Robert Bosch Tool Corporation; Robert Bosch GmbH Portable power cleaner
Patent Priority Assignee Title
192345,
219113,
D250115, May 20 1976 Portable electrical vacuum cleaner
D288014, May 22 1984 Sears Brands, LLC Hand vacuum nozzle and housing
D303856, Jul 02 1987 John Manufacturing Limited Mini car vacuum cleaner
D353916, Sep 04 1992 John Manufacturing Limited Vacuum cleaner
D371650, Aug 15 1994 U.S. Philips Corporation Vacuum cleaner
D414905, Jun 23 1998 Airtek Industry Corp. Vacuum cleaner
D448895, Mar 17 2000 U.S. Philips Corporation Vacuum cleaner
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule