U.S. patent number D442,221 [Application Number D/122,523] was granted by the patent office on 2001-05-15 for ink cartridge for printer. This patent grant is currently assigned to Seiko Epson Corporation. Invention is credited to Takayuki Aizawa, Yasuhiro Ogura, Takeo Seino.
United States Patent | D442,221 |
Seino , et al. | May 15, 2001 |
Inventors: | Seino; Takeo (Nagano, JP), Ogura; Yasuhiro (Nagano, JP), Aizawa; Takayuki (Nagano, JP) |
---|---|
Assignee: | Seiko Epson Corporation (Tokyo,
JP) |
Appl. No.: | D/122,523 |
Filed: | April 28, 2000 |
Current U.S. Class: | D18/56 |
Current International Class: | 1802 |
Field of Search: | ;D18/56 ;347/86,87 |
D365596 | December 1995 | Miyazawa et al. |
D378760 | April 1997 | Shinada et al. |
D382296 | August 1997 | Shinada et al. |
D387801 | December 1997 | Miyazawa et al. |
D390261 | February 1998 | Miyazawa et al. |
D397143 | August 1998 | Kobayashi et al. |
D400575 | November 1998 | Kobayashi et al. |
D425112 | May 2000 | Shinada et al. |
D425285 | May 2000 | Shinada et al. |
D431833 | October 2000 | Umemura |
Pending U.S. application No. 29/114,628, filed Nov. 29, 1999. . Pending U.S. application No. 29/114,626.. |
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.