Chang, Lei

USPTO Trademark & Patent Filings

Trademark applications and grants for Chang, Lei. Chang, Lei has 2 trademark applications. The latest application filed is for "WEBSTERSAX"

Company Profile

Chang Lei
Chang, Lei
lei chang
Chang; Lei - Saratoga CA
Chang; Lei - Xinjiang county CN
CHANG; Lei - Winchester MA
Chang; Lei - San Jose CA
Chang; Lei - Beijing CN
Lei; Chang - Shanghai CN

Entity Type	INDIVIDUAL
Address	No. 301, Building 2, Yuehaiyuan, Tanggu Vegetable Market Road, Binhai New Area, Tianjin CHINA 300450

*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
REDUCTION AND ACCELERATION OF A DETERMINISTIC FINITE AUTOMATON 20220272072 - 17/741158 Ganesh; Subramani ; et al.	2022-08-25
SYNTHESIS AND APPLICATION OF ALCOHOL AMINE WITH EXTENDED MAIN CARBON CHAIN 20220234992 - 17/401599 Wang; Jianfeng ; et al.	2022-07-28
QUANTIFICATION OF NEUROFILAMENT LIGHT CHAIN IN PHYSIOLOGICAL SAMPLES 20220229073 - 17/046122 HRUSOVSKY; Edward Kevin ; et al.	2022-07-21
SECURITY FOR CELLULAR INTERNET OF THINGS IN MOBILE NETWORKS BASED ON SUBSCRIBER IDENTITY AND APPLICATION IDENTIFIER 20220201046 - 17/689811 Verma; Sachin ; et al.	2022-06-23
ENHANCED SD-WAN PATH QUALITY MEASUREMENT AND SELECTION 20220103466 - 17/544744 Cai; Chunqing ; et al.	2022-03-31
Mobile user identity and/or sim-based IoT identity and application identity based security enforcement in service provider networks 11,457,044 - 16/875,860 Verma , et al. September 27, 2	2022-09-27
Parallel processing database system with a shared metadata store 11,436,224 - 15/993,405 Welton , et al. September 6, 2	2022-09-06
Reduction and acceleration of a deterministic finite automaton 11,362,998 - 16/916,632 Ganesh , et al. June 14, 2	2022-06-14
Security for cellular internet of things in mobile networks based on subscriber identity and application 11,323,486 - 16/900,958 Verma , et al. May 3, 2	2022-05-03
Two-dimensional indication in contents 11,295,708 - 16/278,400 Lei , et al. April 5, 2	2022-04-05

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"WEBSTERSAX" 90630593	WEBSTERSAX 2021-04-07
"MIDEKE" 88737691	MIDEKE 2019-12-23

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.