Department profile
Arnold & Porter

Intellectual Property: Patent

Global Guide 2026 : USA

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Arnold & Porter

Rankings

Chambers Review

Provided by Chambers

Intellectual Property: Patent - USA

Band 4

What the Team is Known For
Arnold & Porter has a comprehensive and broad-ranging group, well versed across the full spectrum of IP matters. Possesses an excellent trademark and copyright practice offering advice on transactional, prosecution and enforcement issues to a distinguished roster of clients in luxury goods, media and sports. Also excels in patent litigation and prosecution work for leading names in the technology and life sciences spaces, with a particularly strong practice in post-grant proceedings.
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Work Highlights

Provided by Chambers

  • Arnold & Porter represented Samsung in a joint Eastern District of Texas and PTAB dispute involving fourteen patents.

Strengths

Provided by Chambers

  • Arnold & Porter understands complex technologies, gets great results and provides exceptional customer service.

    Intellectual Property: Patent respondentGlobal

Notable Practitioners

Provided by Chambers

  • Matthew Wolf
    Matthew Wolf

    Matthew Wolf

    Matthew Wolf maintains a strong reputation for his work in patent disputes in relation to life science technologies as well as computer hardware, software and networks.

    • Matt is phenomenal at his job, and I'm confident in his representation of my company.

      Intellectual Property: Patent respondentGlobal

    • Matthew Wolf is terrific at oral argument, likable to a jury and quick on his feet.

      Intellectual Property: Patent respondentGlobal
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  • Paul Llewellyn
    Paul Llewellyn

    Paul Llewellyn

    Paul Llewellyn advises clients in multiple sectors, including life sciences and food and beverage, on varied trademark and copyright needs. His broad practice extends from cyber-squatting to TTAB action, portfolio management, infringement litigation and trade dress disputes.

    • Paul is a formidable attorney who goes to bat for his clients.

      Intellectual Property: Patent respondentGlobal
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Ranked Individuals at Arnold & Porter (2)

USA

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