Department profile
Patterson Belknap Webb & Tyler LLP

Intellectual Property: Trademark, Copyright & Trade Secrets

USA Guide 2026 : New York


Patterson Belknap Webb & Tyler LLP

Rankings

About

Provided by Patterson Belknap Webb & Tyler LLP

A distinguishing feature of our intellectual property practice is the frequency with which our attorneys take complex cases to trial. Our attorneys advise our clients in all aspects of intellectual property including patent, copyright, trademark and trade secrets, and theft of ideas. Patterson Belknap lawyers handle litigation as well as transactions. Generalists and registered patent attorneys work side-by-side litigating the most complex patent matters. Patterson Belknap has litigated “bet-the-company” patent disputes for decades. We have handled some of the most notable patent cases and our clients have received some of the largest awards and settlements of patent cases ever. Our practice includes highly experienced trial attorneys with extensive technical knowledge. Many of our attorneys have scientific and technical backgrounds as well as industry experience in fields such as chemistry, biochemistry, molecular and cell biology, biotechnology, statistics, mathematics, electro-mechanical computer technology, metallurgical engineering, electrical engineering, semiconductor manufacturing, electro-optical circuits and associated software. Our attorneys’ deep industry knowledge enables us to represent clients not only in patent infringement litigation but also in PTAB trial proceedings before the U.S. PTO. In addition, we negotiate patent licenses, counsel on new product launches and provide opinions concerning validity and infringement of biotech and life sciences patents.

Chambers Review

Provided by Chambers

Intellectual Property: Trademark, Copyright & Trade Secrets - New York

Band 3

Band 3


What the Team is Known For

Patterson Belknap Webb & Tyler draws acclaim for its strong offering across the patent, trademark and copyright spaces. The firm possesses strength and depth in a number of areas, including pharmaceuticals and biosimilars, boasting an impressive client roster of market-leading clients.

Strengths

Provided by Chambers

  • The firm has talented and thoughtful folks who are sharp when it comes to the specific technology at hand. The team is able to represent the client zealously.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • The team is sharp and practical.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • Patterson has an all-star technical and legal bench, that is able to handle large, complex cases and distil issues.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA

Notable Practitioners

Provided by Chambers

  • Senior StatespeopleGregory L Diskant
    Senior StatespeopleGregory L Diskant

    Gregory L Diskant

    Gregory Diskant is an esteemed patent litigator with substantial experience litigating high-value patent disputes. He has particular expertise in the medical device and pharmaceutical space and has a noted track record in Hatch-Waxman cases.
  • Senior StatespeopleWilliam F Cavanaugh Jr
    Senior StatespeopleWilliam F Cavanaugh Jr

    William F Cavanaugh Jr

    William Cavanaugh is a well-known trial lawyer distinguished by his expertise in patent disputes arising in the life sciences sector. His broad practice includes Hatch-Waxman litigation and patent assertion.
  • Band 2Geoffrey Potter
    Band 2Geoffrey Potter

    Geoffrey Potter

    Geoffrey Potter is well known for his work in the anticounterfeiting space, frequently representing clients in industries including pharmaceuticals, food and beverages and consumer goods.
  • Band 5Lewis Popovski
    Band 5Lewis Popovski

    Lewis Popovski

    Lewis Popovski acts for notable clients in the technology sector and draws praise for his work litigating patent infringement disputes.

Ranked Individuals at Patterson Belknap Webb & Tyler LLP (4)

New York

Members

Provided by Patterson Belknap Webb & Tyler LLP

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership