U.S. patent number D431,286 [Application Number D/103,140] was granted by the patent office on 2000-09-26 for sink. This patent grant is currently assigned to Kohler Co.. Invention is credited to Robert L. Jackson, Mark Johansen, Herbert V. Kohler, Jr., Mark H. Lowery, Carl F. Mueller, David J. O'Connell, John F. Quella, Mary J. Reid, Erich D. Slothower.
United States Patent | D431,286 |
Kohler, Jr. , et al. | September 26, 2000 |
Inventors: | Kohler, Jr.; Herbert V. (Kohler, WI), O'Connell; David J. (Sheboygan, WI), Reid; Mary J. (Sheboygan, WI), Slothower; Erich D. (Sheboygan, WI), Mueller; Carl F. (Sheboygan Falls, WI), Johansen; Mark (Kohler, WI), Quella; John F. (Kohler, WI), Lowery; Mark H. (Judsonia, AR), Jackson; Robert L. (Searcy, AR) |
---|---|
Assignee: | Kohler Co. (Kohler,
WI) |
Appl. No.: | D/103,140 |
Filed: | April 8, 1999 |
Current U.S. Class: | D23/284 |
Current International Class: | 2303 |
Field of Search: | ;D23/284-293.1,308 ;4/619-625,626-630,631-659 |
D295068 | April 1988 | Kohler, Jr. et al. |
D296003 | May 1988 | Garza |
D298163 | October 1988 | Downs |
D323879 | February 1992 | Sauter |
D324902 | March 1992 | Kohler, Jr. et al. |
D325625 | April 1992 | Sauter et al. |
D328783 | August 1992 | Meulen et al. |
D331965 | December 1992 | Sauter et al. |
D362901 | October 1995 | Dannenberg et al. |
Undated Republic catalog ad, p. 3, showing a triple bowl kitchen sink, admitted prior art. . Undated Acriform catalog ad showing an "Advantage 2500" kitchen sink, admitted prior art. . Undated Elkay catalog ad showing a triple bowl kitchen sink, admitted prior art. . Undated Gustavsberg catalog ad showing a "Model 8300" kitchen sink, admitted prior art.. |
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.