U.S. patent number D339,672 [Application Number 07/684,396] was granted by the patent office on 1993-09-28 for ventilated boot liner for a roller skate. This patent grant is currently assigned to Rollerblade, Inc.. Invention is credited to Brennan J. Olson.
United States Patent | D339,672 |
Olson | September 28, 1993 |
Inventors: | Olson; Brennan J. (Minneapolis, MN) |
---|---|
Assignee: | Rollerblade, Inc. (Minneapolis,
MN) |
Appl. No.: | 07/684,396 |
Filed: | April 12, 1991 |
Current U.S. Class: | D2/961; D2/910 |
Field of Search: | ;D2/264,265,275,276,314,277 ;36/3R,3A,55,107,115 ;D21/225,226 |
248567 | October 1881 | Applegate |
D264143 | May 1982 | Chiarella |
D274284 | June 1984 | Bourque |
D305560 | January 1990 | Hoshizaki et al. |
D323057 | January 1992 | Paulhus |
D327360 | June 1992 | Graham |
D327565 | July 1992 | Graham |
5171033 | December 1992 | Olson 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.