Filed Dec. 18, 2025

Serial No. 79449314

Examining Attorney SIMON TENG

Class Elbows of metal for pipes; tubes of metal; cast iron pipes; flexible tubes of metal; steel tubes; junctions of metal for pipes; metal tubes for gas; flanged pipes of metal; sewer pipes of metal; pipes and tubes of metal; gutter pipes of metal; drain pipes of metal; building and construction materials and elements of metal; cast iron for use in building; modular portable building units of metal; building components (metal -) in the form of slabs; building components of metal for the construction of arches; flap valves of metal; drain traps [valves] of metal; water-pipe valves of metal; manually operated metal valves; modular building units (metal -); linings (metal -) for use in construction; prefabricated metal buildings; cladding of metal for building; building materials of metal; prefabricated buildings made substantially of metal; buildings, transportable, of metal; scaffolding of metal; portable buildings made principally of metal; structures and transportable buildings of metal; arches of metal; arch frames (metal -) for use in construction; brazing alloys; metal cladding; plating metals; bracings of metal; metal panels; anchorage plates of metal; spacers of metal; structural joint connectors of metal; metal lids; suspension clamps of metal; anti-friction metal; cable joints of metal, non-electric; fixing devices of metal; 002; 012; 013; 014; 023; 025; 050; 100; 101; 102; 100; 101; 102

Case Type Trademark Service mark