• CHANG TSI
  Insights

  December20

  2024

  Infringement of prior copyright, the objection trademark shall not be approved.

  
• CHANG TSI
  Insights

  December19

  2024

  Successfully Combating Trademark Squatting: A Case Study on an Opposition based on Prior Copyright

  
• CHANG TSI
  Insights

  December18

  2024

  A ￥3.15 Million Ticket for Trademark Infringement

  
• CHANG TSI
  Insights

  December17

  2024

  New Case and Update for Examination on Supplementary Experimental Data

  
• CHANG TSI
  Insights

  December13

  2024

  The Fastest Procedure to Stop Infringement, Administrative Complaints on Patent Infringement

  
• CHANG TSI
  Insights

  December13

  2024

  Hong Kong Team: Unprecedented Swift Reversal of Objection on Absolute Grounds

  
• CHANG TSI
  Insights

  December11

  2024

  USPTO Announces 2025 Patent Fee Adjustments

  
• CHANG TSI
  Insights

  December06

  2024

  Invalidation against identical or similar trademarks

  
• CHANG TSI
  Insights

  December05

  2024

  National application or International application?

  
• CHANG TSI
  Insights

  November29

  2024

  A Big Strike Against Counterfeits in China

  
• CHANG TSI
  Insights

  November28

  2024

  Implementation of the "Measures for Calculating Illegal Business Turnover in Trademark Infringement Cases"

  
• CHANG TSI
  Insights

  November27

  2024

  Chang Tsi & Partners Assisted Carrier in Prevailing in Defense against Non-use Cancellation Cases

  
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