Ikeda; Matafumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ikeda; Matafumi.The latest application filed is for "vacuum cleaner".
- Ikeda; Matafumi - Osaka JP
| Patent | Date |
|---|---|
| Vacuum cleaner Grant D325,274 - Ikeda April 7, 1 | 1992-04-07 |
| Vacuum cleaner Grant D325,273 - Ikeda , et al. April 7, 1 | 1992-04-07 |
| Vacuum cleaner Grant D315,431 - Ikeda , et al. March 12, 1 | 1991-03-12 |
| Vacuum cleaner Grant D315,042 - Ikeda February 26, 1 | 1991-02-26 |
| Vacuum cleaner Grant D307,658 - Ikeda , et al. May 1, 1 | 1990-05-01 |
| Vacuum cleaner Grant D302,876 - Ikeda , et al. August 15, 1 | 1989-08-15 |
| Oil heater Grant D296,358 - Sawa , et al. June 21, 1 | 1988-06-21 |
| Combined electronic calculating machine and timepiece Grant D260,904 - Ikeda September 22, 1 | 1981-09-22 |
| Electronic calculating machine Grant D258,891 - Kitai , et al. April 14, 1 | 1981-04-14 |
| Electronic calculating machine Grant D257,045 - Ikeda , et al. September 23, 1 | 1980-09-23 |
| Electronic calculating machine Grant D256,696 - Ikeda September 2, 1 | 1980-09-02 |
| Calculating machine Grant D255,125 - Hazama , et al. May 27, 1 | 1980-05-27 |
| Electronic calculating machine Grant D251,272 - Hazama , et al. March 6, 1 | 1979-03-06 |
| Electronic calculating machine Grant D249,093 - Hazama , et al. August 22, 1 | 1978-08-22 |
| Electronic calculating machine Grant D243,701 - Ikeda March 15, 1 | 1977-03-15 |
| Electronic calculating machine Grant D243,535 - Ikeda March 1, 1 | 1977-03-01 |
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.
| 