3. The use of trademarks (the case of the first to introduce the use of trademarks and relevant evidence; the introduction of continuous use of trademarks and relevant evidence; advertising of trademarks and related evidence)
3. Use of trademarks (briefings and related evidence for the first use of trademarks; briefings and related evidence on the continuous use of trademarks; advertising of trademarks and related evidence)
3. Trademark use (introduction and relevant evidence of the first use of the trademark; introduction and relevant evidence of the continuous use of the trademark; advertising and related evidence of the trademark)