About Ferlillia V. Roberson

Ferlillia V. Roberson is a Chambers-ranked trial attorney with nearly 20 years of experience in complex commercial, intellectual property, and technology litigation, particularly complex patent and trade secrets cases.

She represents Fortune 500 companies, innovative startups, and global manufacturers. Ferlillia has comprehensive experience fusing law, technology, and business in complex transactions, intellectual property, and commercial disputes, including U.S. and international experience. Ferlillia has substantial experience navigating patent trade secret, and complex commercial disputes across industries, including in the life sciences, healthcare, technology, industrials, transportation, and chemical sectors. Ferlillia’s extensive trial and courtroom experience includes representing clients in jury trials, ITC hearings, inter partes review proceedings, and appeals.

Ferlillia deeply understands and strategically litigates disputes involving highly complex technologies.

Ferlillia regularly gives lectures offering CLE credit on intellectual property, patent, and trade secret issues and frequently speaks in the United States on a variety of topics relating to U.S. commercial and intellectual property ligation and the legal profession.

At Northwestern University School of Law, Ferlillia was a 2008 PILI Fellow at the Legal Aid Bureau, a 2005 American Intellectual Property Law Foundation/Sidney B. Williams Scholar, and the 2008 National Convention Coordinator for the National Black Law Students Association. Ferlillia majored in Chemical Engineering at the Illinois Institute of Technology and was a 2001 Coca-Cola Scholar.

A description of the standard or methodology on which the accolades are based can be found here.

Experience

Ferlillia has achieved significant courtroom successes for clients in complex intellectual property cases in a variety of Federal District Courts popular with patent plaintiffs, including the Western and Eastern Districts of Texas, the Eastern District of Michigan, the Northern District of Illinois, the Northern District of California, and the District of Delaware, among others.

Ferlillia also has extensive experience in Section 337 patent investigations in the International Trade Commission (“ITC”) and has represented some of the world’s largest technology companies in complex, multi-patent ITC litigation. She is well versed in the particularities of ITC litigation from both the Complainant’s and Respondent’s perspective, including recent experience representing many of the world’s largest technology, life sciences, industrial, and automotive companies in several different large-scale investigations.

Representative Matters

  • Representing a global healthcare services and pharmaceutical distribution company in contract and distribution action in the Northen District of Illinois.
  • Represented a leading computer and mobile device manufacturer in patent infringement action in the Western District of Texas and ITC related to video, graphics, and communication systems technology.
  • Represented a leading industrial manufacturer in successful global patent enforcement campaign against competitor related to industrial printing systems and technology electronic and display systems, including acting in district court and ITC patent actions.
  • Represented a world-leading chemical manufacturer in competitor patent infringement suit involving fuel ethanol production.
  • Represented a world-leading chemicals manufacturer in competitor patent infringement suit involving manufacture and development of enzyme and protein products.
  • Lead counsel for a branded pharmaceutical company in ANDA litigation in the District of Delaware concerning an ophthalmic drug product for glaucoma.
  • Led patent litigation for a biotechnology company involving sequencing company involving digital sequencing technology and liquid biopsy.
  • Represented a branded pharmaceutical company in Hatch-Waxman litigation in the District of Delaware involving a dermatological product indicated for the topical treatment of plaque psoriasis.
  • Represented a pharmaceutical company in a trade secret misappropriation case against multiple overseas defendants regarding the company’s proprietary aryl hydrocarbon receptor agonist.
  • Represented medical device manufacturers in patent infringement and trade secrets competitor dispute involving knee implants.
  • Represented a medical device manufacturer in patent infringement and distribution disputes involving advanced surgical tools.
  • Represented automotive and railway manufacturers and suppliers in patent infringement action related to video and display systems in vehicles.
  • Represented car manufacturers and suppliers in patent infringement action related to thermoplastic motors in vehicles.
  • Represented equipment suppliers and chip manufacturers in patent infringement action related to pump technology.
  • Represented a leading welding and cutting equipment company in patent infringement action related to hardware and software technology for welding power supplies.
  • Advised the largest manufacturer of evaporative heat rejection and thermal storage equipment in connection with evaporator and coolant production redesign.
  • Advised a Midwest chemical waste company in connection with successful redesign of new production and processing systems, including conducting patent portfolio and freedom to operate analysis.
  • Trial counsel for a leading mobile device communications company in a patent infringement case in the International Trade Commission relating to mobile device graphics technology.
  • Represented defendant, a leading pet food manufacturer, in a patent infringement case relating to nutrigenomics in the Southern District of California. Resolved case in defendant’s favor after court granted section 101 summary judgment motion.
  • Trial counsel for defendant, a leading mobile device manufacturer, in a patent infringement jury trial in the Northern District of California relating to wireless device activation and management. The district court overturned jury’s verdict in favor of our client after granting judgment as a matter of law motion
  • Trial counsel for plaintiff, a leading mechanical system manufacturer, in a patent infringement case relating to heat exchangers in the District of Maryland.

A description of the standard or methodology on which the accolades are based can be found here.

Recognitions

  • 2023–2026, Intellectual Property Law, listed in Chambers USA
  • 2021–2022, “Up-and-Coming,” Intellectual Property Law, listed in Chambers USA
  • 2020–2021, 2025, listed in The Legal 500 United States
  • 2018, “Top 40 Under 40 – Nation’s Best Advocates,” National Bar Association
  • 2018, “Chicago’s Notable Women Lawyers,” Crain’s Custom Media
  • 2017, “Emerging Leader,” Chicagoland Chamber of Commerce

A description of the standard or methodology on which the accolades are based can be found here.

Memberships

  • American Bar Association
  • American Intellectual Property Law Association
  • Black Women Lawyers Association of Greater Chicago
  • Chicago Bar Association
  • National Bar Association
  • Junior League of America
  • Chicago Women in IP (ChiWIP)

Professional Activities

  • Federal Circuit Bar Association. Member
  • Intellectual Property Owners Association (IPO), Member
  • Economic Club of Chicago, Member
  • Federal Circuit Bar Association
  • National Bar Association – IP Section, Commercial Law Section
  • Chicago Committee on Minorities in Large Law Firms, Former Executive Board Member
  • Junior League of America
  • Corporate Counsel Women of Color (“CCWC”), Premier Member
  • Women of Color in Pharma, Member
  • ChIPs Women in Law and Technology, Member
  • American Intellectual Property Law Association (“AIPLA”), Member
  • Black Women’s Lawyer’s Association of Greater Chicago (“BWLA”), Member
  • Lawyers for Better Housing Committee, Former Board Member
  • Leadership Council on Legal Diversity (“LCLD”), Fellow (2019) and Alumni Leader

A description of the standard or methodology on which the accolades are based can be found here.

Bar Admissions

  • Illinois
  • Texas

Court Admissions

  • U.S. District Court - Eastern District of Michigan
  • U.S. District Court - Eastern District of Texas
  • U.S. District Court - Northern District of California
  • U.S. District Court - Northern District of Illinois
  • U.S. District Court - Northern District of Ohio
  • U.S. District Court - Southern District of California
  • United States Court of Appeals for the Federal Circuit

Education

  • Northwestern University School of Law, JD
  • Illinois Institute of Technology, BS, Chemical Engineering, with high honors

A description of the standard or methodology on which the accolades are based can be found here.