U.S. patent number D427,399 [Application Number D/098,883] was granted by the patent office on 2000-06-27 for nozzle base for vacuum cleaner. This patent grant is currently assigned to Royal Appliance Mfg. Co.. Invention is credited to Mark E. Cipolla, Richard C. Farone, Jeffrey M. Kalman, Craig Saunders, Charles J. Thur, Michael F. Wright.
United States Patent | D427,399 |
Thur , et al. | June 27, 2000 |
Inventors: | Thur; Charles J. (Broadview Heights, OH), Wright; Michael F. (Stow, OH), Cipolla; Mark E. (Chardon, OH), Saunders; Craig (Rocky River, OH), Kalman; Jeffrey M. (Cleveland Heights, OH), Farone; Richard C. (Willoughby, OH) |
---|---|
Assignee: | Royal Appliance Mfg. Co.
(Cleveland, OH) |
Appl. No.: | D/098,883 |
Filed: | January 7, 1999 |
Current U.S. Class: | D32/33 |
Current International Class: | 1505 |
Field of Search: | ;D32/21,22,25,31-33 ;15/415.1-422.1,321-322,412,414,400,350,354,362,364,367,373 |
D198435 | June 1964 | Gantz |
D249349 | September 1978 | Wareham |
D314847 | February 1991 | Shouji et al. |
D333892 | March 1993 | Wareham |
D338990 | August 1993 | McKnight |
D347500 | May 1994 | Abe et al. |
D356880 | March 1995 | Kieft |
D358236 | May 1995 | Kopco et al. |
D368559 | April 1996 | Abe et al. |
D375821 | November 1996 | Roberts et al. |
D379692 | June 1997 | Abe |
D391701 | March 1998 | Sato et al. |
D398094 | September 1998 | Sato et al. |
D398098 | September 1998 | Mehaffey et al. |
D411669 | June 1999 | Wareham |
D412227 | July 1999 | Wareham et al. |
D412380 | July 1999 | Wareham |
D418265 | December 1999 | Farone 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.