Zhang, Ru

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhang, Ru. Zhang, Ru has 9 trademark applications. The latest application filed is for "FORWOS"

Company Profile

Ru ZHANG
Ru, Zhang
ZHANG RU
Zhang, Ru
ru zhang
ZHANG; RU - Suzhou City Jiangsu Province
ZHANG; Ru - Chengdu Sichuan
Zhang; Ru - Chengdu CN
Zhang; Ru - Hangzhou CN

Entity Type	INDIVIDUAL
Address	B1A034,Hualijia Market,Longgang District Shenzhen CHINA 518000

*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
PORTABLE VACUUM CLEANER 20220304531 - 17/638817 GUO; ZHENKE ; et al.	2022-09-29
DRILLING CONTROL MECHANISM OF CORE DRILLING RIG 20220213749 - 17/309238 GAO; Mingzhong ; et al.	2022-07-07
CONTROL MECHANISM OF CORE DRILLING RIG 20220213747 - 17/309233 GAO; Mingzhong ; et al.	2022-07-07
CORING DRILL TOOL DRIVING STRUCTURE 20220213746 - 17/309239 XIE; Heping ; et al.	2022-07-07
DRILLING FLUID CHANNEL STRUCTURE OF CORE DRILLING RIG 20220213736 - 17/309235 GAO; Mingzhong ; et al.	2022-07-07
Apparatus for making underground reservoir 10,415,388 - 15/825,084 Liu , et al. Sept	2019-09-17
Method and device for building underground storehouse by dissolving limestone with carbon dioxide 9,850,756 - 14/351,138 Xie , et al. December 26, 2	2017-12-26
Method and device for building underground storehouse by dissolving limestone with carbon dioxide 9,850,756 - 14/351,138 Xie , et al. December 26, 2	2017-12-26
Stress monitoring device of elasto-magneto-electric (EME) effect type 9,593,990 - 14/291,315 Duan , et al. March 14, 2	2017-03-14
Pneumatic fracturing method and system for exploiting shale gas 9,347,301 - 14/335,935 Gao , et al. May 24, 2	2016-05-24

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"FORWOS" 97937080	FORWOS 2023-05-15
"FORWOS" 97930009	FORWOS 2023-05-10
"RUJIXU" 90869360	RUJIXU 2021-08-06
"GEAUTELK" 90233612	GEAUTELK 2020-10-03
"R&A" 90213821	R&A 2020-09-27
"TAINY" 90213683	TAINY 2020-09-27
"K&B" 90201828	K&B 2020-09-22
"TEWE" 90201830	TEWE 2020-09-22
"ETERNAL MEMORY" 87554117	ETERNAL MEMORY 2017-08-03

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