U.S. patent number D646,096 [Application Number D/380,999] was granted by the patent office on 2011-10-04 for chair back. This patent grant is currently assigned to Michigan Tube Swagers & Fabricators, Inc.. Invention is credited to Kay L. Langbord, Terry J. McElmurry.
United States Patent | D646,096 |
Langbord , et al. | October 4, 2011 |
Inventors: | Langbord; Kay L. (Marina Del Rey, CA), McElmurry; Terry J. (Sylvania, OH) |
---|---|
Assignee: | Michigan Tube Swagers &
Fabricators, Inc. (Temperance, MI) |
Appl. No.: | D/380,999 |
Filed: | December 14, 2010 |
Current U.S. Class: | D6/716.4 |
Current International Class: | 0601 |
Field of Search: | ;D6/334-336,341,360-369,371-380,491-492,498,500-502,601 ;D14/129,374-377,448-450 ;297/232-233,239,284.4-284.5,297,300.1,311,353,445.1,446.1-446.2,448.1-448.2,452.11,DIG.8 |
D172218 | May 1954 | Burst |
D189347 | November 1960 | Chapman |
D200640 | March 1965 | Yamasaki |
3485527 | December 1969 | Barghout |
D341954 | December 1993 | Thompson |
D411699 | June 1999 | Bond et al. |
D427444 | July 2000 | Risdall |
D450944 | November 2001 | Shepard et al. |
D489193 | May 2004 | Muller |
D505034 | May 2005 | Barry |
D547957 | August 2007 | Muller |
D555381 | November 2007 | Swanson |
D595515 | July 2009 | Collette |
D629223 | December 2010 | Swy |
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.