Yamai; Sawako
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamai; Sawako.The latest application filed is for "housing case for optical fiber".
- Yamai; Sawako - Sakura JP
- YAMAI; Sawako - Sakura-shi JP
- Yamai; Sawako - Chiba JP
| Patent | Date |
|---|---|
| Housing case for optical fiber Grant 9,477,058 - Takahashi , et al. October 25, 2 | 2016-10-25 |
| Optical module Grant 9,453,978 - Tanaka , et al. September 27, 2 | 2016-09-27 |
| Housing Case For Optical Fiber App 20160124171 - TAKAHASHI; Yuu ; et al. | 2016-05-05 |
| Optical Module App 20140328561 - TANAKA; Takayuki ; et al. | 2014-11-06 |
| Optical module Grant 8,842,952 - Tanaka , et al. September 23, 2 | 2014-09-23 |
| Optical Module App 20140064675 - TANAKA; Takayuki ; et al. | 2014-03-06 |
| Optical Transceiver Module And Method Of Manufacturing The Optical Transceiver Module App 20110170832 - Yamai; Sawako ; et al. | 2011-07-14 |
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.
| 