直 Japanese PDF Font
  • Our Professionals
  • Our Work
  • Our Insights
  • Offices
  • Firm
  • Careers
Finnegan
    • AI + Finnegan
    • Appeals, Issues, and Legal Strategy
    • Diligence, Licensing, and Opinions
    • Global IP Enforcement, Litigation, and Trials
    • Patent Office Invalidation Proceedings
    • Prosecution and Portfolio Management
    • Trademark and Brand Management
    • AI, Electronics, and Information Technology
    • Chemicals, Industrials, and Materials
    • Communications
    • Consumer Goods and Services
    • Energy
    • Hospitality, Gaming, and Leisure
    • Life Sciences
    • Transportation and Logistics
  • Experience

Experience

In re: Posco

POSCO

Nippon Steel & Sumitomo Metal Corp

Represented POSCO on petition for writ of mandamus, which the Federal Circuit granted, vacating a district court's order permitting use of POSCO's highly confidential and trade secret U.S. discovery materials in foreign litigations.

POSCO v. Nippon Steel & Sumitomo Metal Corp, 15-0112, Fed. Cir., Judges Dyk, Hughes, Newman

Related Professionals

J. Michael Jakes
Partner
Washington, DC
+1 202 408 4045
Email
Charles T. Collins-Chase
Partner
Washington, DC
+1 202 408 4108
Email

Related Practices

Appeals, Issues, and Legal Strategy

Federal Circuit and Supreme Court Appeals

Trade Secrets

Related Industries

Chemicals, Industrials, and Materials

Manufacturing

Related Experiences

In re the American Fertility Society

The American Fertility Society

Cahill v. MSPB

Cahill

Trading Technologies International, Inc. v. CQG, Inc. 

Trading Technologies International, Inc.

Prolitec Inc. v. Scentair Techs., Inc. 

Prolitec Inc.

Federal Circuit rules Rambus semiconductor memory patent not anticipated

Rambus Inc.

Federal Circuit grants POSCO’s mandamus petition, bars use of POSCO’s confidential discovery materials in foreign litigation

POSCO

Industrial Technology Research Institute v. Pacific Biosciences of California, Inc. 

Industrial Technology Research Institute

Kinetic Technologies, Inc. v. Advanced Analogic Technologies, Inc.

Kinetic Technologies, Inc.

5th Market, Inc. v. Chicago Mercantile Exchange, Inc.

Chicago Mercantile Exchange, Inc.

Due to international data regulations, we’ve updated our privacy policy. Click here to read our privacy policy in full.

  • Privacy
  • Disclaimer
  • Legal Notices
  • Fraud Alert
  • EEO Statement
  • Cookies
  • Contact Us

© 2026 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP