Patent
   D497984
Priority
Sep 05 2002
Filed
Mar 05 2003
Issued
Nov 02 2004
Expiry
Nov 02 2018
Assg.orig
Entity
unknown
25
3
n/a
The ornamental design for an "air purifier," as shown and described.

FIG. 1 is a top, front and right side perspective view of an air purifier according to my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right side elevational view thereof, the left side elevational view being a mirror image thereof.

Tokunaga, Daijiroh

Patent Priority Assignee Title
8273144, Oct 12 2009 LOWE'S COMPANIES, INC. Air treatment device and housing for an air treatment device
D518158, Oct 27 2004 LG Electronics Inc. Air cleaner
D521135, Jun 23 2004 Sharp Kabushiki Kaisha Air purifier
D544081, Jan 06 2006 Sharp Kabushiki Kaisha Air purifier
D544082, Jan 09 2006 Sharp Kabushiki Kaisha Air purifier
D548825, Oct 05 2005 Toshiba Lifestyle Products & Services Corporation Air purifier
D550826, Jul 05 2006 Daikin Industries Ltd. Air purifier
D552225, Mar 09 2006 Hamilton Beach Brands, Inc Air cleaner
D557783, May 09 2006 LG Electronics Inc Dehumidifier
D599896, Jul 21 2008 WOONGJIN COWAY CO., LTD. Air purifier
D603497, Jul 21 2008 WOONGJIN COWAY CO., LTD. Air purifier
D662576, Oct 12 2009 LOWE'S COMPANIES, INC. Air treatment device
D737944, Oct 12 2009 LOWE'S COMPANIES, INC. Air treatment device
D816201, Sep 30 2016 NITEO PRODUCTS, LLC Air freshener
D821556, Oct 12 2009 LOWE'S COMPANIES, INC. Air treatment device
D894358, May 24 2017 INNOVA S.R.L. Ventilation and air conditioner equipment
D898888, Oct 12 2009 LOWE'S COMPANIES, INC. Air treatment device
D902372, Nov 28 2018 Broan-Nutone LLC Ventilation grille
D903843, May 24 2017 INNOVA S R L Ventilation and air conditioner equipment
D908861, Nov 28 2018 Broan-Nutone LLC Ventilation grille
D909560, Nov 28 2018 Broan-Nutone LLC Ventilation grille
D933182, Mar 18 2020 Air purifier
D933195, Nov 26 2019 Homewerks Worldwide, LLC Fan grille
D943730, Nov 28 2018 Broan-Nutone LLC Ventilation grille
D946136, Nov 28 2018 Broan-Nutone LLC Ventilation grille
Patent Priority Assignee Title
D360028, Dec 15 1993 Sharp Kabushiki Kaisha Air cleaner
D450825, Aug 21 2000 Daikin Industries Ltd Air cleaner
D489800, Sep 05 2002 Sharp Kabushiki Kaisha Air purifier
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 05 2003Sharp Kabushiki Kaisha(assignment on the face of the patent)
Mar 18 2003TOKUNAGA, DIAJIROHSHARP KABUBSHIKI KAISHAASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141330349 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule