LAWYER PROFILE
Anthony M. Insogna

Anthony M. Insogna

USA 2026

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Ranked in 2 practice areas

About

Provided by Jones Day

Career

Anthony M. Insogna is a pharmaceutical and biotech patent attorney who has assisted clients with developing lifesaving medicines for over three decades. He has protected innovations and enforced patents for leading companies including AbbVie, Bristol-Myers Squibb, Kyowa Kirin, Puma Biotechnology, and Merck & Co. He has patented or enforced patents for several dozen products including best-selling medicines for hematology, oncology, virology, such as immunotherapies, gene therapies, engineered CARs, vaccines and gene editing technologies.

Anthony has significant district court, PTAB and ITC experience. He has handled over 125 Hatch-Waxman cases for medicines, including Revlimid®, Abraxane®, Pomalyst®, Bridion®, Focalin®, Dojolvi®, and dozens more. He has handled over 85 IPRs and PGRs in challenges to life sciences patents. Anthony represents ToolGen in patent interferences involving the Nobel prize winning CRISPR/Cas9 technology which is a closely watched case in the industry.

Anthony regularly conducts pre-litigation due diligence for life sciences companies as well as due diligence for investors, such as private equity and hedge funds. Anthony leads the Jones Day IP Practice, which is one of the most successful integrated and cohesive teams in the world comprising 225 professionals across 28 offices and 7 countries.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Intellectual Property: Patent Prosecution - California

Band 2
Band 2

Individual Editorial

Anthony Insogna frequently handles patent enforcement and defense, due diligence and portfolio strategy for life sciences clients. He also has experience before the PTAB.

Life Sciences: IP/Patent Litigation - California

Band 3
Band 3

Individual Editorial

Anthony Insogna, as the firm's global IP practice leader, is recognized for his expert management of complex portfolios. He fields additional strength in contentious IP work, including enforcement and infringement actions. His clients include significant pharmaceutical companies.

Strengths

Provided by Chambers

  • Anthony Insogna is knowledgeable and a strategic thinker.

    Intellectual Property: Patent ProsecutionChambers Guide to the USA
  • Anthony Insogna is my go-to attorney for all things related to our IP portfolio. He is one of the absolute best in this business.

    Intellectual Property: Patent ProsecutionChambers Guide to the USA
  • Anthony is very knowledgeable in IP law and is a strategic thinker.

    Life Sciences: IP/Patent LitigationChambers Guide to the USA
  • Anthony is accessible, responsive under tight timelines and follows through with clear action plans.

    Life Sciences: IP/Patent LitigationChambers Guide to the USA
  • Anthony demonstrates advanced legal and scientific rigor – digging into the facts, conducting detailed analysis and crafting well-supported, persuasive arguments.

    Life Sciences: IP/Patent LitigationChambers Guide to the USA

Ranked Individuals at Jones Day (227)

California

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