Hello, the word "net" is a common noun in the industry in category 42 (design, research and development, computer programming and related services). The trademark examiner will not review it during the review. Both are regarded as identical trademarks.

For example, if "Master Kong" has already been registered, then others will definitely not be able to register "Master Kong Instant Noodles". The word "Instant Noodles" is a common noun in the industry. It is the same without adding them. In order to prevent consumers from misunderstanding, it is impossible to apply for these two trademarks at the same time without knowing the applicant.

Therefore, the addition of the word "net" to Class 42 trademarks is the same.