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Client liaison
  • Japan
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Expertise
Services
  • Patents
  • Brands & Trade Marks
  • Designs
  • Litigation & Dispute Resolution
  • Commercial IP & Contracts
  • Due Diligence
  • Freedom to Operate
  • EPO Patent Oppositions
  • European Patent Validations
  • Anti-counterfeiting
  • Open Source & Third Party Code
Sectors
  • Energy & Environment
  • Life Sciences
  • Agritech
  • Medical Technologies
  • Chemistry
  • Transport
  • Entertainment & Creative Industries
  • Food & Drink
  • Fashion & Retail
  • Universities & Research Bodies
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    • 3D Printing
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Yuelin (Helen) Ren

Associate

Americas
Toronto

Get in contact

+1 416 849 8368 hren@marks-clerk.ca
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Helen is a lawyer and registered Canadian Trademark Agent at Marks & Clerk who specializes in brand and trademark protection. Her practice focuses on trademark clearance and prosecution, opposition and cancellation proceedings and copyright law.

Prior to joining Marks & Clerk, Helen articled at a local intellectual property law firm where she gained valuable experience by supporting on trademark, copyright and the related litigation matters.

Helen obtained her LL.B. in China and took two Master of Laws degrees from Osgoode Hall Law School. She is familiar with both common law and civil law systems. Beyond that, she had over 6 years’ experience working as a trademark assistant at a highly ranked Canadian IP law firm. Helen has a solid background in intellectual property law especially in trademark practice.

Languages

  • English
  • 中文 (普通话) (Mandarin)

Qualifications

Registered Canadian Trademark Agent, 2021
Admitted to the Ontario Bar, 2022

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Latest articles by Yuelin (Helen) Ren

Article
- 08 April 2022

Faster TM examination in Canada: Trademarks Office to pre-assess goods and services

As many owners of Canadian trademark applications will know, there is a considerable backlog in examination of new applications by the Canadian Trademarks Office. 
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