U.S. patent number D296,487 [Application Number 06/819,441] was granted by the patent office on 1988-06-28 for upright vacuum cleaner. This patent grant is currently assigned to The Singer Company. Invention is credited to Stephen R. Burns, Louis A. Rotola, Jr..
United States Patent | D296,487 |
Burns , et al. | June 28, 1988 |
Inventors: | Burns; Stephen R. (Norcross, GA), Rotola, Jr.; Louis A. (Anderson, SC) |
---|---|
Assignee: | The Singer Company (Stamford,
CT) |
Appl. No.: | 06/819,441 |
Filed: | January 16, 1986 |
Current U.S. Class: | D32/22 |
Field of Search: | ;D32/21-22 ;15/324,350-351,366,378,383,412,414,415R,415A,422,327R,320,323,347 |
D217737 | June 1970 | Lagerstrom et al. |
D248762 | January 1978 | Burgess et al. |
D274149 | June 1984 | Gibson et al. |
D275428 | September 1984 | Wareham |
D292335 | October 1987 | Wareham et al. |
D293727 | January 1988 | Wareham et al. |
D293728 | January 1988 | Ohhira et al. |
3251107 | May 1966 | Scott |
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.