IP Insights. Family of trademarks in the case of opposition.

From last week’s edition of IP Insights, you could learn what a trademark family is and the value to a business of registering one. In today’s edition, TKP expert Natalia Biernat continues the topic of the trademark family, discussing what advantage an entrepreneur with a registered trademark family has against other marks in opposition proceedings.

From today’s IP Insight you will learn:

• What is an opposition to registration and what criteria are considered by the offices when deciding on it?
• What are the elements that an entrepreneur must demonstrate in an opposition based on a trademark family?
• What are examples of winning and losing trademark similarity disputes?

We invite you to read the other publications in the IP Insights series:

• (Eco) trademarks part I
• (Eco) trademarks part II
• (Eco) trademarks part III
• Unconventional marks
• Unconventional marks part II
• Position marks
• Color marks
• Pattern marks
• Multimedia marks
• Shape marks
• Hologram marks
• Geographical indications. Introduction
• Geographical indications