U.S. patent number D431,741 [Application Number D/103,179] was granted by the patent office on 2000-10-10 for chair arm. This patent grant is currently assigned to Steelcase Development Inc.. Invention is credited to Thomas B. Eich, Thomas Overthun, George J. Simons, Jr..
United States Patent | D431,741 |
Simons, Jr. , et al. | October 10, 2000 |
Inventors: | Simons, Jr.; George J. (Grand Rapids, MI), Eich; Thomas B. (Palo Alto, CA), Overthun; Thomas (San Francisco, CA) |
---|---|
Assignee: | Steelcase Development Inc.
(Grand Rapids, MI) |
Appl. No.: | D/103,179 |
Filed: | April 9, 1999 |
Current U.S. Class: | D6/716.2; D6/366 |
Current International Class: | 0606 |
Field of Search: | ;D6/364,365,366,367,379,500,501,502 ;297/411.2,411.27 |
D233809 | December 1974 | Platner |
D267990 | February 1983 | Buhk et al. |
D276575 | December 1984 | Helmholdt |
D276576 | December 1984 | Helmholdt |
D277143 | January 1985 | Helmholdt |
D299799 | February 1989 | Muller-Deisig et al. |
D327781 | July 1992 | Citterio |
D340589 | October 1993 | Chu |
D349621 | August 1994 | Wilson |
D360316 | July 1995 | Hodge et al. |
D362973 | October 1995 | Schultz |
D363383 | October 1995 | Cronk |
D366582 | January 1996 | Wingerter |
D367980 | March 1996 | Hodge et al. |
D371683 | July 1996 | Tolleson et al. |
D372595 | August 1996 | Schultz et al. |
D372611 | August 1996 | Hodge et al. |
D376716 | December 1996 | Nemeth, Jr. |
D383932 | September 1997 | Nemeth, Jr. |
D390712 | February 1998 | Koepke et al. |
D393755 | April 1998 | Nemeth, Jr. |
D396975 | August 1998 | Dammermann et al. |
D407911 | April 1999 | Brauning |
D409863 | May 1999 | Chu |
D410151 | May 1999 | Chu |
D416407 | November 1999 | Baumann et al. |
4471995 | September 1984 | Wisniewski |
4529247 | July 1985 | Stumpf et al. |
4754364 | June 1988 | Speet et al. |
4911501 | March 1990 | Decker et al. |
4951995 | August 1990 | Teppo et al. |
5007678 | April 1991 | DeKraker |
5382079 | January 1995 | Wilson et al. |
5385388 | January 1995 | Faiks et al. |
5439267 | August 1995 | Peterson et al. |
5577807 | November 1996 | Hodge et al. |
5599067 | February 1997 | Schuelke et al. |
5647638 | July 1997 | Ritt et al. |
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.