Ma; Yuxiu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ma; Yuxiu.The latest application filed is for "quinazoline derivative".
- Ma; Yuxiu - Shijiazhuang CN
- Ma; Yuxiu - Hebei CN
- MA; Yuxiu - Shijiazhuang City CN
| Patent | Date |
|---|---|
| Quinazoline derivative Grant 10,774,079 - Shi , et al. Sept | 2020-09-15 |
| Benzamide derivative Grant 10,550,073 - Shi , et al. Fe | 2020-02-04 |
| Quinazoline Derivative App 20190367500 - SHI; Ying ; et al. | 2019-12-05 |
| Quinazoline derivative Grant 10,421,754 - Shi , et al. Sept | 2019-09-24 |
| Benzamide Derivative App 20180312462 - SHI; Ying ; et al. | 2018-11-01 |
| Quinazoline Derivative App 20170226099 - SHI; Ying ; et al. | 2017-08-10 |
| Crystalline form of ertapenem sodium and preparation method therefor Grant 9,012,628 - Shi , et al. April 21, 2 | 2015-04-21 |
| Crystalline Form Of Ertapenem Sodium And Preparation Method Therefor App 20130281427 - Shi; Ying ; et al. | 2013-10-24 |
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.
| 