Melissa A. Haapala is a director in Sterne Kessler’s Electronics Practice Group. She has more than ten years of service as an Administrative Patent Judge at the United States Patent and Trademark Office (USPTO) Patent Trial and Appeal Board (PTAB), most recently serving as a Vice Chief and Acting Deputy Chief Judge.

As a Vice Chief Judge, Melissa had a substantial role in the development and implementation of PTAB policy. Melissa led the pre- and post-issuance review processes put in place to promote decisional quality and consistency and led several rulemaking efforts. Additionally, she had significant executive and supervisory responsibilities, including the supervision of an operational division of six lead judges and approximately 60 administrative patent judges.

During her time at the PTAB, Melissa presided over hundreds of inter partes review proceedings under the America Invents Act and ex parte appeal proceedings in the electrical, computer science, and business method arts. She has been a frequent speaker on PTAB practices and policy.

Prior to joining the USPTO, Melissa worked for a decade in the electronics industry as in-house counsel, with significant experience managing all aspects of intellectual property, including patent litigation, patent portfolio management, patent clearance, licensing, standards issues, open source, and transactional support.

Melissa’s practice is focused on assisting clients with post-grant proceedings before the PTAB and advising clients on PTAB practice and policy. Additionally, she counsels clients on litigation, licensing strategies, Standard Essential Patent (SEP) issues, and IP due diligence.

Melissa received her J.D. from the University of Denver College of Law and her B.S. in applied mathematics (computer science track) from the University of Colorado. She also holds an M.S. in computer information systems from Regis University.

  • J.D., University of Denver College of Law
  • M.S., Computer Information Systems, Regis University
  • B.S., Applied Mathematics (Computer Science Track), University of Colorado

  • District of Columbia
  • Colorado
  • United States Patent & Trademark Office
  • U.S. Court of Appeals for the Federal Circuit

  • American Bar Association
  • ChIPs

Speaking Engagement

2026 PTAB Bar Association Annual Conference

Washington, D.C., Ritz-Carlton, March 19, 2026

Speaking Engagement

Guiding Success: Building Intergenerational Leaders

1101 K St NW, Level B1, Washington, DC 20005, Sterne Kessler's Office, March 17, 2026 5:00 PM - 7:30 PM EDT

Speaking Engagement

Sedona Conference Working Group 10 Annual Meeting

Scottsdale, AZ, The Scott Resort & Spa, January 20, 2026

Webinar

PTAB Playbook
Navigating the New PTAB Playing Field – Session 6

Virtual, October 16, 2025 1:00 PM - 2:00 PM EDT

Webinar

PTAB Playbook
Navigating the New PTAB Playing Field – Session 5

Virtual, September 17, 2025 1:00 PM - 2:00 PM EDT

Webinar

PTAB Playbook
Navigating the New PTAB Playing Field – Session 4

Virtual, August 20, 2025 1:00 PM - 1:00 PM EDT

Webinar

PTAB Playbook
Navigating the New PTAB Playing Field – Session 3

Virtual, July 16, 2025 1:00 PM - 2:00 PM EDT

Webinar

PTAB Playbook
Navigating the New PTAB Playing Field – Session 2

Virtual, June 18, 2025 1:00 PM - 2:00 PM EDT

Webinar

PTAB Playbook
Navigating the New PTAB Playing Field

Virtual, May 13, 2025 1:00 PM - 2:00 PM EDT

Speaking Engagement

PLI Patent Law Institute–PTAB Perspectives: Behind the Scenes of Patent Trials

San Francisco, CA, PLI California, April 10, 2025 8:30 AM - 9:30 AM EDT

Related News & Insights

From Melissa A. Haapala

IP Strategies and Insights

April 2, 2026

Reissue, Reexamination, and Supplemental Examination Strategies and Insights – March 2026

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Articles

March 30, 2026

Under the Hood: Leveraging Anonymous Ex Parte Reexamination

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Articles

February 26, 2026

First Strike: Anonymous Reexamination as a Strategic Lever

Sterne, Kessler, Goldstein & Fox Multiple Authors

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February 26, 2026

Reissue, Reexamination, and Supplemental Examination Strategies and Insights – February 2026

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Articles

February 20, 2026

2025 Federal Circuit IP Appeals: Lynk Labs, Inc. v. Samsung Elecs. Co., 125 F.4th 1120 (Fed. Cir. 2025) (Lourie, Prost, Stark)

Sterne, Kessler, Goldstein & Fox Melissa A. Haapala

Reports

February 20, 2026

2025 Federal Circuit IP Appeals: Summaries of Key 2025 Decisions

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

February 6, 2026

PTAB Year in Review – Perspectives From Three Former APJs: PTAB’s Shifting Landscape in 2025 and Outlook for 2026

Sterne, Kessler, Goldstein & Fox Multiple Authors

Articles

February 6, 2026

PTAB Year in Review – Significant PTAB Decisions in 2025

Sterne, Kessler, Goldstein & Fox Melissa A. Haapala

Reports

February 6, 2026

2025 PTAB Year in Review: Analysis & Trends

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In the News

January 16, 2026

What To Expect From USPTO’s Essential Patent Group

Law360 Multiple Authors

Firm News

January 7, 2026

Sterne Kessler Announces Three New Directors in 2026

Sterne, Kessler, Goldstein & Fox Multiple Authors

Client Alert

January 5, 2026

IP Hot Topic: USPTO Launches Standard-Essential Patent Working Group

Ryan C. Richardson, Melissa A. Haapala

Articles

January 2, 2026

PTAB Year in Review: A Shifting Landscape and Outlook for 2026

World IP Review Multiple Authors

In the News

December 1, 2025

Law Firms Cherish PTAB Expertise Amid Policy Overhaul

Managing IP Multiple Authors

Client Alert

November 3, 2025

PTAB Decision Relating to Real Parties-In-Interest Designated Precedential

Multiple Authors

In the News

July 16, 2025

With Discretionary Denials, PTAB Accepting Fewer Petitions

Law360 Multiple Authors

U.S. IP Update

June 25, 2025

U.S. IP Update – June 2025

Multiple Authors

Client Alert

June 10, 2025

Latest Director Discretionary Denial Decision in iRhythm Provides Valuable Insights

Melissa A. Haapala, Jason A. Fitzsimmons

In the News

May 13, 2025

PTAB Ramps Up Fintiv Denials After Withdrawal of Memo

Law360 Multiple Authors

Client Alert

April 29, 2025

PTAB Issues Additional Information on New Pre-Institution Discretionary Briefing

Multiple Authors

In the News

April 16, 2025

Ex-PTAB Judge Excited for Variety at Sterne Kessler

Managing Intellectual Property Multiple Authors

In the News

April 10, 2025

Former PTAB Vice Chief Judge Melissa Haapala Joins Sterne Kessler

The Patent Lawyer Multiple Authors

In the News

April 9, 2025

Senior PTAB Judge Joins Sterne Kessler’s Electronics Team

Law360 Multiple Authors

In the News

April 9, 2025

Sterne Kessler Hires Former Patent Tribunal Vice Chief Judge

Bloomberg Law Multiple Authors

Firm News

April 8, 2025

Former PTAB Vice Chief Judge Melissa Haapala Joins Sterne Kessler

Sterne, Kessler, Goldstein & Fox Multiple Authors