Yee; Li Hoi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yee; Li Hoi.The latest application filed is for "sound controller".
- Yee; Li Hoi - Tsuen Wan HK
- Yee; Li Hoi - Hong Kong HK
| Patent | Date |
|---|---|
| Sound controller Grant D687,416 - Lee , et al. August 6, 2 | 2013-08-06 |
| Headphone Grant D683,332 - Lee , et al. May 28, 2 | 2013-05-28 |
| Headphones Grant D677,647 - Lee , et al. March 12, 2 | 2013-03-12 |
| Headphone Grant D676,834 - Lee , et al. February 26, 2 | 2013-02-26 |
| Headphone Grant D658,631 - Lee , et al. May 1, 2 | 2012-05-01 |
| Headphone Grant D653,241 - Lee , et al. January 31, 2 | 2012-01-31 |
| Audio listening system Grant D652,817 - Lee , et al. January 24, 2 | 2012-01-24 |
| Audio listening system Grant D645,021 - Lee , et al. September 13, 2 | 2011-09-13 |
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.
| 