Shijie Dang
Trademark Agent

Since entering the intellectual property field in 2019, Attorney Dang Shijie has specialized in providing comprehensive trademark and copyright services to clients in industries such as pharmaceuticals, gaming, automotive, and consumer goods. Her services cover search and analysis, registration, opposition, invalidation, the construction of evidence systems for well-known trademark recognition, portfolio management, and domain name and copyright protection. She provides clients with systematic strategies for planning and risk prevention.

+86 10 88369999
Trademark / Copyright / Litigation & Disputes Resolution / Asia Hub
Beijing

Years with IP Matters

  • 2019

Professional Experiences

  • Trademark Agent, Chang Tsi & Partners (2021 – Present)
  • Trademark Agent Assistant, Chang Tsi & Partners (2019 – 2021)

Representative Clients

  • Leading Global Pharmaceutical Company
  • Leading Global Game Developer and Publisher
  • Prominent Global Automotive Parts Supplier

Representative Cases

  • Managing the trademark portfolio for a leading global pharmaceutical company in the Greater China region, building a core trademark asset evidence system. Achieved success in multiple opposition and invalidation cases through systematic evidence collection and advanced trademark recognition.
  • Providing opposition analysis and procedural support for a renowned game developer, including infringement risk assessment, drafting opposition documents, sending warning letters, and negotiation support.
  • Specializing in analyzing evidence flaws in cancellation cases, successfully helping clients overcome registration obstacles by identifying weaknesses in prior trademark usage evidence.

Publications

  • Determination of Symbolic Use in Trademark Non-Use Cancellation Cases: A Case Study of the KOOLATRON Trademark Review Case, IP ForeFront, 2023

Education

  • LL.M. in International Commercial Law, University of Bristol (2017)
  • LL.B. in Economic Law, Shanxi University of Finance and Economics (2015)

Bar Admission

  • China Bar (2023)

Language

  • Mandarin Chinese
  • English