Teresa So

Trade Mark Attorney

Teresa has experience in a range of brand management and advisory work, including UK and EU trade mark prosecution and disputes, trade mark and designs protection and enforcement, global filing strategies, clearance searching and transactions involving intellectual property in the UK, EU and globally, as well as global prosecution and disputes management.
Teresa has particular experience in trade mark disputes such as infringement, passing off, oppositions, cancellation actions, company name disputes and settlement negotiations.

Leadership Positions And Professional Affiliations

  • Member, Chartered Institute of Trade Mark Attorneys (CITMA)
  • Member, Intellectual Property Regulation Board (IPReg)



Chartered UK Trade mark and Design Attorney, 2017


Professional Certificate in Trade Mark Practice, Intellectual Property Law, Nottingham Trent University, 2017 

Certificate in Trade Mark Law and Practice, Intellectual Property Law, Queen Mary University of London, 2015 

LLB Law, King’s College London, 2012

A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.