Mark Identification
CHANG CHENG
Serial Number
78476775
Filing Date
Aug 31, 2004
Registration Date
Jan 1, 2008
Trademark by
ZIGONG CEMENTED CARBIDE CORP. LTD.
Active Trademark
Classification Information
Molybdenum bonded with other metals in the form of sheets, plates and foils for further manufacture; tungsten bonded with other metals in the form of sheets, plates and foils for further manufacture
Metal Goods