Mei; Qingkai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mei; Qingkai.The latest application filed is for "bracket with sound boxes for a tablet electronic device".
- Mei; Qingkai - Guangdong CN
- Mei; Qingkai - Shenzhen N/A CN
| Patent | Date |
|---|---|
| Earphone Grant D908,115 - Mei January 19, 2 | 2021-01-19 |
| Headphone Grant D907,598 - Mei January 12, 2 | 2021-01-12 |
| Earphone Grant D897,996 - Mei October 6, 2 | 2020-10-06 |
| Headset Grant D852,164 - Mei | 2019-06-25 |
| Headset Grant D841,618 - Mei Feb | 2019-02-26 |
| Headset Grant D841,617 - Mei Feb | 2019-02-26 |
| Earphone Grant D839,850 - Mei Fe | 2019-02-05 |
| Earphone Grant D839,237 - Mei Ja | 2019-01-29 |
| Bracket with sound boxes for a tablet electronic device Grant 9,226,055 - Mei December 29, 2 | 2015-12-29 |
| Bracket With Sound Boxes For A Tablet Electronic Device App 20150010188 - Mei; Qingkai | 2015-01-08 |
| Portable vibration speaker Grant 8,867,771 - Mei October 21, 2 | 2014-10-21 |
| Portable Vibration Speaker App 20130170683 - Mei; Qingkai | 2013-07-04 |
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.
| 