Australia, Oct. 20 -- Qiong Wang, owns the trademark (2512774) for 'DIACHEM' and 'LEAF,STYLISED IN LTR D & ENDLESS-BELT,INCOMPLETE' till Jan. 9, 2035.
Status: registered:
Registered/protected
Class: 1 [preservatives for cement, except paints and oils; cements for affixing tiles; cement preservatives, except paints and oils; ammonium fluoride; cement-waterproofing chemicals, except paints; chemical penetrating sealers for natural stone; limestone hardening substances; chemical compounds for curing concrete; concrete preservatives, except paints and oils; masonry preservatives, except paints and oils; additives, chemical, to clay; chemical additives for stone; additives, chemical, to concrete; chemical additives for concrete; chemical addit...