U.S. patent number D297,890 [Application Number 06/805,147] was granted by the patent office on 1988-10-04 for adjustable musician's chair. This patent grant is currently assigned to Wenger Corporation. Invention is credited to Leslie R. Abraham, Jack Hockenberry.
United States Patent | D297,890 |
Hockenberry , et al. | October 4, 1988 |
Inventors: | Hockenberry; Jack (Owatonna, MN), Abraham; Leslie R. (Owatonna, MN) |
---|---|
Assignee: | Wenger Corporation (Owatonna,
MN) |
Appl. No.: | 06/805,147 |
Filed: | November 14, 1985 |
Current U.S. Class: | D6/367; D6/380 |
Field of Search: | ;D6/334,372,379,380,367,368 ;297/440,445 |
D101404 | September 1936 | Salomon |
D244812 | June 1977 | Buhk |
D264779 | June 1982 | Wenger et al. |
D264779 | June 1982 | Wenger et al. |
3159428 | December 1964 | Schier |
3393012 | July 1968 | Chancellor |
3708202 | January 1973 | Barecki et al. |
4306750 | December 1981 | Wenger et al. |
D & F Catalog b. Macke, .COPYRGT.1977, p. 45, Chair No. EA-410. . Wenger White Paper First Chair brochure.. |
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.