Dai Yan

USPTO Trademark & Patent Filings

Trademark applications and grants for Dai Yan. Dai Yan has 4 trademark applications. The latest application filed is for "KCGRAPECABLE"

Company Profile

Dai, Yan
Dai,Yan
yan dai
Dai; Yan - Liaoning CN
DAI; Yan - Dalian Liaoning
DAI; Yan - Beijing CN
DAI; Yan - Shenzhen CN
DAI; Yan - Dalian City Liaoning Province
Dai; Yan - Shenzhen CN
Dai; Yan - Dalian CN
Dai; Yan - Loveland OH
Dai; Yan - Sichuan CN

Trademarks Patents

Patent Applications

Patent Application	Date
SEPARATION AND PURIFICATION COUPLED PROCESS WITH HIGH HELIUM YIELD AND DIVERSIFIED PRODUCTS 20210402345 - 17/356117 He; Gaohong ; et al.	2021-12-30
COMB-SHAPED STRUCTURE POLYBENZIMIDAZOLE ANION EXCHANGE MEMBRANE WITH HIGH CONDUCTIVITY AND PREPARATION METHOD THEREOF 20210202972 - 17/269835 WU; Xuemei ; et al.	2021-07-01
SYSTEMS AND METHODS FOR FEED STREAM TRANSMISSION 20200143415 - 16/729193 DAI; Yan	2020-05-07
SERVICE PROCESSING METHOD AND APPARATUS 20190342745 - 16/515914 MA; Kai ; et al.	2019-11-07
SURFACE MODIFICATION METHOD BASED ON POLYMERIZATION AND CROSS-LINKING SOLIDIFICATION OF DOPAMINE AND/OR DERIVATIVES THEREOF 20190177570 - 16/323452 RUAN; Xuehua ; et al.	2019-06-13
Service processing method and apparatus 10,638,303 - 16/515,914 Ma , et al.	2020-04-28
Surface modification method based on polymerization and cross-linking solidification of dopamine and/or derivatives thereof 10,633,554 - 16/323,452 Ruan , et al.	2020-04-28
Service processing method and apparatus 10,412,573 - 16/056,098 Ma , et al. Sept	2019-09-10
Keyword search method using visual keyword grouping interface 9,372,895 - 14/043,398 Zamansky , et al. June 21, 2	2016-06-21
Spindle motor component of hard disk driver with composite coating layer and composite coating method thereof 8,106,553 - 12/665,337 He , et al. January 31, 2	2012-01-31

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"KCGRAPECABLE" 90446885	KCGRAPECABLE 2021-01-04
"NOLOFOD" 90437953	NOLOFOD 2020-12-31
"EWENONO" 90436294	EWENONO 2020-12-31
"Symbol/Image" 90436481	Symbol/Image 0000-00-00

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