Ma Changsong

USPTO Trademark & Patent Filings

Trademark applications and grants for Ma Changsong. Ma Changsong has 3 trademark applications. The latest application filed is for "BLOMIKY"

Company Profile

Changsong,Ma
Ma Changsong
changsong ma
MA; Changsong - Shanghai CN
MA; Changsong - SHANGHAI CN
Ma; Changsong - Shanghai CN
Ma; Changsong - Guangdong CN

Entity Type	INDIVIDUAL
Address	3 Floor, Zonehelou, Longfuyicun Dezheng Road, Longgang Shenzhen, Guangdong 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
HIGH-MAGNETIC-INDUCTION ORIENTED SILICON STEEL AND MANUFACTURING METHOD THEREFOR 20220275470 - 17/631693 ZHANG; Huabing ; et al.	2022-09-01
A GRAIN-ORIENTED SILICON STEEL HAVING HEAT-RESISTANT MAGNETIC DOMAIN AND MANUFACTURING METHOD THEREOF 20210023659 - 17/041323 CHU; Shuangjie ; et al.	2021-01-28
METHOD FOR MANUFACTURING STRESS-RELIEF-ANNEALING-RESISTANT, LOW-IRON-LOSS GRAIN-ORIENTED SILICON STEEL 20200362433 - 16/963334 CHU; Shuangjie ; et al.	2020-11-19
LASER-SCRIBED GRAIN-ORIENTED SILICON STEEL RESISTANT TO STRESS-RELIEF ANNEALING AND MANUFACTURING METHOD THEREFOR 20200058434 - 16/492800 ZHAO; Zipeng ; et al.	2020-02-20
NON-ORIENTED ELECTRICAL STEEL PLATE WITHOUT CORRUGATED FAULT AND PRODUCTION METHOD THEREOF 20130224064 - 13/823311 Zhang; Feng ; et al.	2013-08-29
Laser-scribed grain-oriented silicon steel resistant to stress-relief annealing and manufacturing method therefor 11,355,275 - 16/492,800 Zhao , et al. June 7, 2	2022-06-07
Electronic ballast for lighting unit and lighting apparatus 8,917,030 - 13/821,596 Dai , et al. December 23, 2	2014-12-23
Electronic ballast for lighting unit and lighting apparatus 8,917,030 - 13/821,596 Dai , et al. December 23, 2	2014-12-23

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"BLOMIKY" 97787147	BLOMIKY 2023-02-09
"BLOMIKY" 6016923 88440701	BLOMIKY 2019-05-22
"BLOMIKY" 4901270 86682697	BLOMIKY 2015-07-02

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