Department profile
Wilson Sonsini Goodrich & Rosati

Intellectual Property: Trademark, Copyright & Trade Secrets

USA Guide 2026 : California


Wilson Sonsini Goodrich & Rosati

Rankings

Chambers Review

Provided by Chambers

Intellectual Property: Trademark, Copyright & Trade Secrets - California

Band 2

Band 2


What the Team is Known For
Wilson Sonsini Goodrich & Rosati houses a multifaceted practice singled out for its representation of clients in complex patent litigation and copyright disputes. It offers expert counsel on the management of IP portfolios, including with patent prosecution and due diligence for corporate transactions. The team also advises on licensing and collaboration agreement negotiations.

Work Highlights

Provided by Chambers

  • Wilson Sonsini Goodrich & Rosati represented Shopify in filing a copyright infringement lawsuit against Shopline, the operator of an e-commerce platform.

Strengths

Provided by Chambers

  • I have traversed many challenging scenarios with Wilson Sonsini’s counsel. They are the best in the business.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • The entire team at Wilson Sonsini is excellent, and their performance on our high-stakes litigation is outstanding.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • The team I work with at Wilson Sonsini Goodrich & Rosati is highly skilled in my company’s particular space. This level of skill is present from patent agents up to the partner level. I am very comfortable engaging with all levels and have extreme confidence in all the members of the group.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA

Notable Practitioners

Provided by Chambers

  • Band 2Michael J Hostetler
    Band 2Michael J Hostetler

    Michael J Hostetler

    Michael Hostetler is regularly called upon by life sciences companies to advise on matters including IP strategy and transactional matters.
    • Michael Hostetler is great for complex matters.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • Band 3Charles Tait Graves
    Band 3Charles Tait Graves

    Charles Tait Graves

    Charles Tait Graves is a distinguished litigator with particular expertise in complex trade secrets disputes. He frequently represents leading companies from a range of industries, including the tech sector.
    • Charles puts together organized, well-functioning teams.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
    • I hold Charles in high regard. He fights hard for his clients and knows IP very well. I trust him a lot.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • Band 3David H Kramer
    Band 3David H Kramer

    David H Kramer

    David Kramer offers substantial experience in trademark and copyright infringement litigation. He is particularly adept at representing prominent internet-based businesses in complex disputes.
    • David Kramer has an ability to think creatively about problems that seem insurmountable. He gives advice that is easy to understand.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • Band 4Ali Alemozafar
    Band 4Ali Alemozafar

    Ali Alemozafar

    Ali Alemozafar leads the tools, diagnostics and deep technology practice in the Patents and Innovations group at Wilson Sonsini. He has robust experience advising private entities on patent prosecution matters across a wide range of issues, especially those involving biotech.

    • Ali's understanding of our commercial space is instrumental in the development and execution of our patent strategy.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
    • Ali Alemozafar is a strong and knowledgeable leader who has been extremely beneficial in growing our patent portfolio. We greatly appreciate working with him and his team.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • Band 4Matthew Bresnahan
    Band 4Matthew Bresnahan

    Matthew Bresnahan

    Matthew Bresnahan counsels both emerging and established biotech companies on all aspects of patent work, including prosecution and strategic portfolio management.
    • Matthew Bresnahan is very accessible and had great depth and breadth of knowledge.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
    • Matthew Bresnahan is highly knowledgeable and always willing and motivated to deliver according to our needs.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA

Ranked Individuals at Wilson Sonsini Goodrich & Rosati (5)

California

  • Profile image of Michael J Hostetler

    Michael J Hostetler

    Intellectual Property: Patent Prosecution

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  • Profile image of Ali Alemozafar

    Ali Alemozafar

    Intellectual Property: Patent Prosecution

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  • Profile image of Matthew Bresnahan

    Matthew Bresnahan

    Intellectual Property: Patent Prosecution

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  • Profile image of Charles Tait Graves

    Charles Tait Graves

    Intellectual Property: Trademark, Copyright & Trade Secrets

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  • Profile image of David H Kramer

    David H Kramer

    Intellectual Property: Trademark, Copyright & Trade Secrets

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