U.S. patent number D285,934 [Application Number 06/672,781] was granted by the patent office on 1986-09-30 for desk-top electronic calculator. This patent grant is currently assigned to Canon Kabushiki Kaisha. Invention is credited to Kaname Suwa, Eiichi Yoshioka.
United States Patent | D285,934 |
Yoshioka , et al. | September 30, 1986 |
Inventors: | Yoshioka; Eiichi (Abiko, JP), Suwa; Kaname (Yokohama, JP) |
---|---|
Assignee: | Canon Kabushiki Kaisha (Tokyo,
JP) |
Appl. No.: | 06/672,781 |
Filed: | November 19, 1984 |
Jun 1, 1984 [JP] | 59-22803 | |||
Current U.S. Class: | D18/7 |
Field of Search: | ;D18/2,6-8,12,11 ;D14/100 ;364/706-710 ;200/5A |
D269277 | June 1983 | Yoshioka et al. |
D274822 | July 1984 | Yamagami et al. |
D279109 | June 1985 | Yubisui et al. |
HFD-Retailing Home Furnishings, 3/30/81, section one p. 48-Solar Calculator at top. . Merchandising, 10/1983, p. 23-Sharp Calculator at upper center.. |
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.