3 trademarks were found for owners matching the name Hong Kong Extreme Spring Technology Co Limited.
#
1 TM: 2346806
Desc: biolumos
Owner: HONG KONG EXTREME SPRING TECHNOLOGY CO. LIMITED
Class: 5
Status: Published: Under examination
2 TM: 2344856
Desc: biolumos
Owner: HONG KONG EXTREME SPRING TECHNOLOGY CO. LIMITED
Class: 3
Status: Registered: Registered/protected
3 TM: 2288381
Desc: YOUTHOLOGY
Owner: HONG KONG EXTREME SPRING TECHNOLOGY CO. LIMITED
Class: 5, 32
Status: Registered: Registered/protected