Classification Information
Class [006]
Common metals and alloys thereof; steel alloys; titanium and titanium alloys; nickel and nickel alloys; metal tubes; metal pipes; metal tubes and pipe Read More
Class [007]
Tubes of metal for lifting devices (parts of machines); metal tubes and pipes (machine parts) boiler, metal tubes and pipes (machine parts) gas conden Read More
Class [009]
Apparatus and instruments for monitoring (inspection) of oil drilling; apparatus and instruments for inspection of oil pipelines, apparatus and instru Read More
Class [011]
Tubes and pipes of metal for use in energy generating facilities, including, but not limited to tubes and pipes of metal for heating facilities, metal Read More
Class [020]
Protective end pieces entirely or mainly made of synthetic materials or of composite materials for metal pipes and tubes and for assembly devices for Read More
Class [037]
Information and advice on construction; advice and information relating to the drilling of oil or gas wells; advice and information on completion of w Read More
Class [040]
Information regarding treatment of materials; mechanical processing and treatment of metal objects including but not limited to services for forging, Read More
Class [041]
Teaching; training; organization and conducting of colloquiums, conferences and seminars; training on the use of metal tubes and pipes for transportin Read More
Class [042]
Evaluations, assessments and research in the fields of science and technology provided by engineers; research and development of new products for othe Read More