Yoon; Hyungwoo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoon; Hyungwoo.The latest application filed is for "portable loudspeaker".
- Yoon; Hyungwoo - Shenzhen CN
| Patent | Date |
|---|---|
| Portable loudspeaker Grant D789,323 - Mackiewicz , et al. June 13, 2 | 2017-06-13 |
| Loudspeaker hub Grant D766,214 - Mackiewicz , et al. September 13, 2 | 2016-09-13 |
| Loudspeaker Grant D766,215 - Mackiewicz , et al. September 13, 2 | 2016-09-13 |
| Loudspeaker Grant D765,617 - Mackiewicz , et al. September 6, 2 | 2016-09-06 |
| Portable loudspeaker Grant D754,092 - Mackiewicz , et al. April 19, 2 | 2016-04-19 |
| Loudspeaker Grant D754,104 - Yoon , et al. April 19, 2 | 2016-04-19 |
| Loudspeaker Grant D748,076 - Yoon January 26, 2 | 2016-01-26 |
| Loudspeaker Grant D726,686 - Yoon April 14, 2 | 2015-04-14 |
| Loudspeaker Grant D722,595 - Mackiewicz , et al. February 17, 2 | 2015-02-17 |
| Loudspeaker Grant D718,280 - Yoon November 25, 2 | 2014-11-25 |
| Loudspeaker Grant D718,279 - Yoon , et al. November 25, 2 | 2014-11-25 |
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.
| 