Zhang, Ziyi

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhang, Ziyi. Zhang, Ziyi has 2 trademark applications. The latest application filed is for "DREHANDE"

Company Profile

Zhang Ziyi
Zhang, Ziyi
ziyi zhang
ZHANG; Ziyi - Tokyo JP
ZHANG; Ziyi - Beijing CN
Zhang; Ziyi - Beijing CN
Zhang; Ziyi - Mountain View CA
Zhang; Ziyi - Tokyo JP
Zhang; Ziyi - Zhejiang CN

Entity Type	INDIVIDUAL
Address	No. 28 Yuanzhuang, Shiqiao Township, Linying County, Henan CHINA 462600

*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
METHOD OF PRODUCING ULTRAVIOLET LASER DIODE, AND ULTRAVIOLET LASER DIODE 20210320477 - 17/229875 ZHANG; Ziyi ; et al.	2021-10-14
METHOD FOR MANUFACTURING OPTICAL DEVICE AND OPTICAL DEVICE 20210210924 - 17/141223 ZHANG; Ziyi ; et al.	2021-07-08
BLOCKCHAIN MAINTENANCE METHOD AND APPARATUS, SERVER, AND COMPUTER-READABLE STORAGE MEDIUM 20210160058 - 17/166860 ZHANG; Yu ; et al.	2021-05-27
NITRIDE SEMICONDUCTOR ELEMENT, NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT, ULTRAVIOLET LIGHT EMITTING ELEMENT 20210119083 - 17/133707 YOKOYAMA; Aya ; et al.	2021-04-22
Blockchain Maintenance Method and Apparatus, Server, and Computer-Readable Storage Medium 20200387503 - 17/000874 Zhang; Yu ; et al.	2020-12-10
Time-bound secure access 11,438,169 - 16/450,865 Mani , et al. September 6, 2	2022-09-06
Nitride semiconductor element, nitride semiconductor light emitting element, ultraviolet light emitting element 10,937,928 - 16/184,237 Yokoyama , et al. March 2, 2	2021-03-02
Integrated access control system 10,783,338 - 15/916,103 Mani , et al. Sept	2020-09-22
Time-bound secure access 10,498,538 - 15/714,956 Mani , et al. De	2019-12-03
Biosensor 10,209,214 - 14/775,688 Zhang , et al. Feb	2019-02-19

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"DREHANDE" 97889828	DREHANDE 2023-04-14
"NIMLLAND" 90488393	NIMLLAND 2021-01-26

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.