直 Japanese PDF Font
  • Our Professionals
  • Our Work
  • Our Insights
  • Offices
  • Firm
  • Careers
Finnegan
  • News
  • Finnegan Facts
  • History
    • Finnegan VISION
    • Finnegan FORWARD
  • Pro Bono
  • Management
    • Pricing & Alternative Fee Arrangements
    • AFA Models We Offer
    • Contingency Fees
    • AI + KM

Commentary

Five Things to Know for Patent Trial and Appeal Board Arguments

January 2, 2020

Bloomberg Law

Bloomberg Law interviewed Trenton Ward, Finnegan partner and former lead administrative patent judge at the Patent Trial and Appeal Board (PTAB), for his insight into how to succeed in arguing before the PTAB. One tip that Trenton recommended was to use live testimony from witnesses during oral hearings, which is rare and currently only available in limited circumstances. In 2014, Trenton was part of the first panel to allow live testimony in an oral hearing. The PTAB did not rule in favor of the party who offered the live witness, and Trenton believes that may have served as a deterrent for subsequent parties to consider live testimony. However, Trenton doesn’t think attorneys should rule it out. "I think that there probably are more situations where it would behoove a party to request live testimony."

Read the full article here. 

Related Practices

Patent Office Invalidation Proceedings

PTAB Invalidation Proceedings: IPR and PGR

Related Offices

Atlanta, GA

Related News

Press Release

Finnegan Expands U.S. Platform with Launch of Dallas Office

September 2, 2026

Commentary

East Texas Reclaims Its Patent Crown

August 21, 2026

Media Mention

Law360's Legal Lions of the Week: Volkswagen Group of America, Inc.

August 21, 2026

Commentary

Early Test of USPTO's Ex Parte Preorder Filing Leads to Re-Exam Denial

August 21, 2026

Award/Ranking

31 Finnegan Attorneys Recognized by Best Lawyers 2027

August 20, 2026

Media Mention

VW Wins in Patent Appeal Over Electrically Controlled Glasses

August 19, 2026

Media Mention

Federal Circuit Backs Volkswagen’s $207,500 Fees Against NPE

August 19, 2026

Commentary

Why Global IP Litigants Keep Turning to English Courts

August 19, 2026

Press Release

USPTO Denies Super Lighting Reexamination Request Following PVTECH Pre-Order Submission Under New USPTO Procedure

August 19, 2026

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