Wu, Chenglin

USPTO Trademark & Patent Filings

Trademark applications and grants for Wu, Chenglin. Wu, Chenglin has 1 trademark applications. The latest application filed is for "ICE CREAM CHEF"

Company Profile

Wu, Chenglin
chenglin wu
Wu; Chenglin - Wuhan CN
Wu; Chenglin - Beijing CN
Wu; Chenglin - Shanghai CN
Wu; Chenglin - Shenzhen CN
Wu; Chenglin - 300280 Tianjin City CN

Entity Type	INDIVIDUAL
Address	14432 Mountain Ave 14432 Mountain Ave Chino, CALIFORNIA UNITED STATES 91710

*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
Login Method Based on Fingerprint Recognition and Device 20220230468 - 17/712400 Wu; Chenglin ; et al.	2022-07-21
SELF-FORMING WEAVING STRUCTURE SYSTEM FOR CONSTRUCTION OF SPATIAL CURVED SURFACE BY ELASTIC ROD, AND CONSTRUCTION METHOD THEREOF 20210140169 - 17/156621 Huang; Weixin ; et al.	2021-05-13
Login Method Based on Fingerprint Recognition and Device 20200193137 - 16/608517 Wu; Chenglin ; et al.	2020-06-18
PHENYL [A]INDOLE[2,3-G]QUINOLIZINE COMPOUNDS, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND APPLICATIONS THEREOF 20190194185 - 16/089713 Liu; Hong ; et al.	2019-06-27
Radio Frequency Circuit, Transmitter, Base Station, and User Terminal 20180254744 - 15/970400 Wang; Liangfang ; et al.	2018-09-06
Login method based on fingerprint recognition and device 11,341,349 - 16/608,517 Wu , et al. May 24, 2	2022-05-24
Phenyl [a]indole[2,3-g]quinolizine compounds, preparation method therefor, pharmaceutical composition, and applications thereof 10,927,107 - 16/089,713 Liu , et al. February 23, 2	2021-02-23
Radio frequency circuit, transmitter, base station, and user terminal 10,483,915 - 15/970,400 Wang , et al. Nov	2019-11-19
Radio frequency circuit, transmitter, base station, and user terminal 9,985,585 - 15/618,369 Wang , et al. May 29, 2	2018-05-29
Gas-lift-ball control device and oil producing method using said device 6,293,340 - 09/423,424 Wu September 25, 2	2001-09-25

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"ICE CREAM CHEF" 98005630	ICE CREAM CHEF 2023-05-19

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.