loadpatents
Patent applications and USPTO patent grants for Ma; Duanjun.The latest application filed is for "vehicle door for railway vehicle and railway vehicle comprising the vehicle door".
Patent | Date |
---|---|
Vehicle door for railway vehicle and railway vehicle comprising the vehicle door Grant 10,927,594 - Ma , et al. February 23, 2 | 2021-02-23 |
Vehicle Door For Railway Vehicle And Railway Vehicle Comprising The Vehicle Door App 20200270938 - MA; Duanjun ;   et al. | 2020-08-27 |
Detachable container Grant 9,278,802 - Huang , et al. March 8, 2 | 2016-03-08 |
Detachable Container App 20140326719 - Huang; Tianhua ;   et al. | 2014-11-06 |
Streamline Container For A Van App 20100258558 - Huang; T.H. ;   et al. | 2010-10-14 |
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.