U.S. patent number D375,490 [Application Number D/033,408] was granted by the patent office on 1996-11-12 for disk cartridge. This patent grant is currently assigned to Sony Corporation. Invention is credited to Toshiyuki Hisatsune.
United States Patent | D375,490 |
Hisatsune | November 12, 1996 |
Inventors: | Hisatsune; Toshiyuki (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation (Tokyo,
JP) |
Appl. No.: | D/033,408 |
Filed: | January 12, 1995 |
Current U.S. Class: | D14/479 |
Field of Search: | ;D14/114 ;360/60,130,132,133,135,97.01-99.12 ;206/312,308.1,308.3 ;369/291,273,77.2 |
D298251 | October 1988 | Kato et al. |
D358586 | May 1995 | Miyazaki et al. |
D359039 | June 1995 | Kato et al. |
5040167 | August 1991 | Tanaka et al. |
5278717 | January 1994 | Sasaki 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.