U.S. patent number D420,523 [Application Number D/089,040] was granted by the patent office on 2000-02-15 for chair. This patent grant is currently assigned to Herman Miller, Inc.. Invention is credited to Donald Chadwick, Carolyn Keller Maalouf, Rodney C. Schoenfelder, William E. Stumpf.
United States Patent | D420,523 |
Stumpf , et al. | February 15, 2000 |
Inventors: | Stumpf; William E. (Minneapolis, MN), Schoenfelder; Rodney C. (Minneapolis, MN), Chadwick; Donald (Los Angeles, CA), Maalouf; Carolyn Keller (Holland, MI) |
---|---|
Assignee: | Herman Miller, Inc. (Zeeland,
MI) |
Appl. No.: | D/089,040 |
Filed: | June 5, 1998 |
Current U.S. Class: | D6/372 |
Current International Class: | 0601 |
Field of Search: | ;D6/334,370,371,372,373,374,379,500,501,502 ;297/451.3,451.7,452.13 |
D130925 | December 1941 | Roth |
D133848 | September 1942 | Brodovitch |
D147133 | July 1947 | Mankki |
D193508 | September 1962 | Nakamura |
D208301 | August 1967 | Richards |
D211459 | June 1968 | Parker |
D217863 | June 1970 | Parker |
D224190 | July 1972 | Strassle |
D224191 | July 1972 | Strassle |
D224765 | September 1972 | Manning |
D234478 | March 1975 | Koepke |
D262502 | January 1982 | Wilson |
D267990 | February 1983 | Buhk et al. |
D268716 | April 1983 | Ochsner |
D269142 | May 1983 | Umanoff |
D273251 | April 1984 | Petitt |
D274675 | July 1984 | Diffrient |
D294434 | March 1988 | Zakharov |
D296960 | August 1988 | Fenske |
D301662 | June 1989 | Vonhausen |
D326371 | May 1992 | Buchacz |
D342404 | December 1993 | Homann |
D346279 | April 1994 | Stumpf et al. |
D349826 | August 1994 | Homann |
D377431 | January 1997 | Stumpf et al. |
D386023 | November 1997 | Stumpf et al. |
D399668 | October 1998 | Crinion |
2859801 | November 1958 | Moore |
3627252 | December 1971 | Yamaguchi |
3936094 | February 1976 | Conrad |
3947068 | March 1976 | Buhk |
4036524 | July 1977 | Takamatsu |
4152023 | May 1979 | Buhk |
4429917 | February 1984 | Diffrient |
4529247 | July 1985 | Stumpf et al. |
4641885 | February 1987 | Brauning |
4685733 | August 1987 | Machate et al. |
4707029 | November 1987 | Korn |
4709962 | December 1987 | Steinmann |
4711491 | December 1987 | Ginat |
4744600 | May 1988 | Inoue |
4758045 | July 1988 | Edei et al. |
4776633 | October 1988 | Knoblock et al. |
4796950 | January 1989 | Mrotz, III et al. |
4818019 | April 1989 | Mrotz, III |
4889385 | December 1989 | Chadwick et al. |
4909472 | March 1990 | Piretti |
4915449 | April 1990 | Piretti |
5026117 | June 1991 | Falks et al. |
5029940 | July 1991 | Golynsky et al. |
5080318 | January 1992 | Takamatsu et al. |
5114211 | May 1992 | Desanta |
80211449 | Nov 1991 | TW | |||
WO 93/25121 | Dec 1993 | WO | |||
Interiors, Dec., 1978, p. 48. . Interiors, Aug., 1981, p. 21. . Industrial Design, Jun., 1983, p. 23. . Blueprint, Oct., 1994.. |
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.