IC 016. US 002 005 022 023 029 037 038 050. G & S: Printed matter, namely, manuals in the field of integrated circuits, but excluding those in the fields of data storage and imaging applications; instructional and teaching material, except apparatus, in the form of printed matter, models, blackboards, drawing instruments and representation instruments in the field of integrated circuits, but excluding those in the fields of data storage and imaging applications

IC 042. US 100 101. G & S: Engineering services, excluding services in the fields of data storage and imaging applications; computer programming for others, excluding services in the fields of data storage and imaging applications; development of electrotechnical and/or optical devices and apparatus, in particular of application specific integrated circuits, excluding data storage and imaging applications; design and development of electrotechnical and/or electronic and/or optoelectronic elements, circuits and printed circuit boards, in particular application specific integrated circuits, excluding data storage and imaging applications; technical consultancy and providing of technical expertise in the fields of development and production of electronic and optoelectronic components, especially of integrated circuits, but excluding data storage and imaging applications