Liu Yingjian

USPTO Trademark & Patent Filings

Trademark applications and grants for Liu Yingjian. Liu Yingjian has 4 trademark applications. The latest application filed is for "AJXX"

Company Profile

Liu Yingjian
yingjian liu
Liu; Yingjian - Beijing CN

Entity Type	INDIVIDUAL
Address	No.20,Yinshan,Yinshan Village, Quanjiang Town,Suichuan County,Ji'an Jiangxi Province CHINA 330000

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
Aircraft, Control Method, Apparatus and Computer Readable Storage Medium for Aircraft 20210086907 - 16/836050 Liu; Jing ; et al.	2021-03-25
Method For Measuring Distance Between Coordinate Indicator and Coordinate Input Device 20120086633 - 13/141646 Liu; Yingjian ; et al.	2012-04-12
MULTI-ORIENTATION HANDWRITING TRACE INPUT DEVICE AND METHOD FOR ROTATING ITS COORDINATE PLANE 20110199293 - 13/073466 Liu; Yingjian ; et al.	2011-08-18
METHOD AND APPARATUS FOR SCROLL INFORMATION INPUT IN ELECTROMAGNETIC INDUCTION WAY 20110179382 - 13/055762 Liu; Yingjian ; et al.	2011-07-21
Apparatus Having Handwriting and Mouse Input Functions 20080266260 - 11/910112 Liu; Yingjian ; et al.	2008-10-30
Method and apparatus for scroll information input in electromagnetic induction way 9,116,591 - 13/055,762 Liu , et al. August 25, 2	2015-08-25
Method and apparatus for scroll information input in electromagnetic induction way 9,116,591 - 13/055,762 Liu , et al. August 25, 2	2015-08-25
Method for measuring distance between coordinate indicator and coordinate input device 8,797,300 - 13/141,646 Liu , et al. August 5, 2	2014-08-05
Method for measuring distance between coordinate indicator and coordinate input device 8,797,300 - 13/141,646 Liu , et al. August 5, 2	2014-08-05
Device for varying capacitance 7,696,444 - 11/657,724 Liu , et al. April 13, 2	2010-04-13

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"AJXX" 90847223	AJXX 2021-07-25
"DEFOE" 90262724	DEFOE 2020-10-19
"- RUILAN -" 5931167 88439261	- RUILAN - 2019-05-21
"- RUILAN -" 5860521 88161191	- RUILAN - 2018-10-19

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.