WTR 1000

May 19, 2023

  • “Gold” ranking for the 7th consecutive year in “Prosecution and Strategy”
  • “Gold” ranking for the 2nd consecutive year in “Enforcement and Litigation”
  • One client is quoted as saying: “JJP is simply excellent–highly responsive and with a commercial outlook. It provides practical advice and value for money, and is always pleasant and easy to deal with.”
  • According to the WTR 1000, “Januar Jahja & Partners is successful across the board: from victorious litigations before courts on all levels to effective prosecution work, the outfit continues to build on its already strong reputation and attract prestigious new clients.”
  • Prudence Jahja sets the “gold standard for both prosecution and litigation”. A client described her as follows: “Ms Jahja is a consummate professional with a clear understanding of issues faced by her clients and a straightforward communication style. She excels in handling trademark matters and has an excellent track record due to her competence and effectiveness.”
  • Andrew Diamond was noted for his excellence in “providing contentious services to the ever-growing list of international players.”
  • Prudence Jahja and Andrew Diamond were both highlighted for “successfully defend[ing] DC COMICS’ win in the SUPERMAN trademark cancellation action on appeal before the Supreme Court.”
  • RecommendedPrudence Jahja, “Gold” for “Enforcement and Litigation” and “Prosecution and Strategy”, “Recommended Individual” for “Licensing and Transactions”; Andrew Diamond, “Silver” for “Enforcement and Litigation” and “Prosecution and Strategy”, “Recommended Individual” for “Licensing and Transactions”.
Related News & Updates
40 Years of Januar Jahja and Partners
Sep 14, 2026

40 Years of Januar Jahja and Partners

Read More
Indonesia Implements Trademark Fee Adjustments, Effective 1 August 2026
Aug 07, 2026

Indonesia Implements Trademark Fee Adjustments, Effective 1 August 2026

Read More
Indonesian IP Office Formally Shifts to Electronic Patent Certificates
Aug 04, 2026

Indonesian IP Office Formally Shifts to Electronic Patent Certificates

Read More
JJP Receives Multiple Practice Area Recognitions in IP Stars 2026
Jun 08, 2026

JJP Receives Multiple Practice Area Recognitions in IP Stars 2026

Read More