Lin, Zhijun

USPTO Trademark & Patent Filings

Trademark applications and grants for Lin, Zhijun. Lin, Zhijun has 3 trademark applications. The latest application filed is for "MQOPO"

Company Profile

Lin Zhijun
Lin, Zhijun
zhijun lin
Lin; Zhijun - The Woodlands TX
Lin; Zhijun - Taizhou Zhejiang
Lin; Zhijun - Ningbo N/A CN

Entity Type	INDIVIDUAL
Address	Room 710,No.62,Xingshan Road Huli District Xiamen CHINA 361000

*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
CUTTING ELEMENTS HAVING NON-PLANAR SURFACES AND DOWNHOLE CUTTING TOOLS USING SUCH CUTTING ELEMENTS 20220112773 - 17/560409 Chen; Chen ; et al.	2022-04-14
Non-stay-cord venetian blind and winding device thereof 20210222488 - 16/097790 Lin; Zhijun ; et al.	2021-07-22
CUTTING ELEMENTS HAVING NON-PLANAR SURFACES AND DOWNHOLE CUTTING TOOLS USING SUCH CUTTING ELEMENTS 20190264511 - 16/410135 Chen; Chen ; et al.	2019-08-29
CUTTING STRUCTURE OF CUTTING ELEMENTS FOR DOWNHOLE CUTTING 20180274303 - 15/990997 Song; Huimin ; et al.	2018-09-27
ULTRA-HARD MATERIAL CUTTING ELEMENTS AND METHODS OF MANUFACTURING THE SAME WITH A METAL-RICH INTERMEDIATE LAYER 20160168919 - 14/957847 Zhao; Liang ; et al.	2016-06-16
Thermally stable polycrystalline diamond and methods of making the same 11,306,542 - 14/481,570 Bao , et al. April 19, 2	2022-04-19
Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements 11,215,012 - 16/410,135 Chen , et al. January 4, 2	2022-01-04
Ultra-hard material cutting elements and methods of manufacturing the same with a metal-rich intermediate layer 10,350,733 - 14/957,847 Zhao , et al. July 16, 2	2019-07-16
Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements 10,287,825 - 14/613,144 Chen , et al. May 14, 2	2019-05-14
Two-in-one brush D765,418 - D/522,375 Lin , et al. September 6, 2	2016-09-06

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"MQOPO" 97115858	MQOPO 2021-11-09
"MLINE" 90735159	MLINE 2021-05-26
"WEENFASHION" 4751800 86427915	WEENFASHION 2014-10-20

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