Air purifier
Chen July 28, 2
U.S. patent number D597,188 [Application Number D/308,900] was granted by the patent office on 2009-07-28 for air purifier. This patent grant is currently assigned to Healthlead Co., Ltd.. Invention is credited to Yaogang Chen.
| United States Patent | D597,188 |
| Chen | July 28, 2009 |
Air purifier
Claims
CLAIM The ornamental design for an air purifier, as shown and described.
| Inventors: | Chen; Yaogang (Xi'an, CN) |
|---|---|
| Assignee: | Healthlead Co., Ltd. (Xi'an,
CN) |
| Appl. No.: | D/308,900 |
| Filed: | July 15, 2008 |
| Current U.S. Class: | D23/364 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/364,355,356,359,360,362,352,366,369,332,333,335,336,342,351 ;422/120,122 ;55/356,473,504 ;96/97 ;D14/188,170,172 ;261/DIG.17,DIG.65,DIG.88,DIG.31 |
References Cited [Referenced By]
U.S. Patent Documents
| D371192 | June 1996 | Putro |
| D425609 | May 2000 | Hyon |
| D429805 | August 2000 | Hyon |
| D486899 | February 2004 | Gao |
| D549811 | August 2007 | Chen |
| D550343 | September 2007 | Chen |
| D551747 | September 2007 | Liu |
| D553229 | October 2007 | Song et al. |
| D556309 | November 2007 | Chiu |
| D566819 | April 2008 | Chiu |
| D572810 | July 2008 | Chiu |
| D577427 | September 2008 | Spiegel |
| D578197 | October 2008 | Spiegel |
Assistant Examiner: Muller; David G
Attorney, Agent or Firm: Hamre, Schumann, Mueller & Larson, P.C.
Description
FIG. 1 is a front, top and right side perspective view of an air purifier in accordance with my invention thereof;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a right elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view of an air purifier.
The broken lines depict portions of the air purifier that form no part of the claimed design.
* * * * *
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 