Kobayashi; Umemitsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kobayashi; Umemitsu.The latest application filed is for "synthetic resin retainer and angular ball bearing".
- Kobayashi; Umemitsu - Mie JP
- Kobayashi; Umemitsu - Kuwana JP
- Kobayashi, Umemitsu - Kuwana-shi JP
| Patent | Date |
|---|---|
| Angular ball bearing and rolling bearing Grant 7,287,910 - Kobayashi , et al. October 30, 2 | 2007-10-30 |
| Synthetic resin retainer and angular ball bearing Grant 7,059,776 - Kobayashi , et al. June 13, 2 | 2006-06-13 |
| Synthetic resin retainer and angular ball bearing App 20040234181 - Kobayashi, Umemitsu ; et al. | 2004-11-25 |
| Angular ball bearing and rolling bearing App 20040208408 - Kobayashi, Umemitsu ; et al. | 2004-10-21 |
| Ultrathin-walled rolling bearing Grant 6,540,405 - Kobayashi April 1, 2 | 2003-04-01 |
| Ultrathin walled rolling bearing Grant 6,464,397 - Kobayashi October 15, 2 | 2002-10-15 |
| Ultrathin-walled rolling bering App 20020037123 - Kobayashi, Umemitsu | 2002-03-28 |
| Ultrathin walled rolling bearing App 20020006238 - Kobayashi, Umemitsu | 2002-01-17 |
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.
| 