Chambers Review

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Appellate Law - USA - Nationwide

4
Band 4

What the Team is Known For

Weil's appellate practice makes regular appearances before the Supreme Court and state and federal courts of appeal in complex and high-stakes litigation matters. Its wide-ranging skill set covers areas including bankruptcy, intellectual property and securities law.

Work Highlights

  • Weil Gotshal represented Altria Group before the US Court of Appeals for the Federal Circuit in a patent infringement dispute involving e‑vapor device technology. The court affirmed a jury verdict and damages award against a competitor, upholding findings of patent validity and infringement as well as an ongoing royalty.

Strengths

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Notable Practitioners

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Mark A Perry
2
Mark A Perry
2
Band 2
Mark Perry is an experienced Supreme Court advocate and also offers a wealth of experience in the federal courts of appeals and district courts. He receives particular praise for his intellectual property expertise.

He's not only a good general Supreme Court practitioner, but he is also the most experienced on patent appeals.

He's one of the premier appellate lawyers in IP and technology. His work resulted in excellent outcomes. He was the architect and made the right calls.

He's a giant of the Bar for patent litigation. He's smart, confident and down to earth. He provides very sophisticated legal analysis and good business judgment.

Zachary Tripp
3
Zachary Tripp
3
Band 3
Zachary Tripp co-heads the firm's appellate practice and brings a wealth of experience to bear for clients facing significant litigation, with experience arguing appeals concerning bankruptcy, intellectual property and financial services regulation.

He is really very creative and very practical. Sometimes, appeals can be heavy, but he simplifies it well.

He's an excellent and savvy attorney.

Ranked Lawyers at
Weil, Gotshal & Manges LLP

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Band

USA - Nationwide

Appellate Law

Mark A Perry
2
Mark A Perry
2
Band 2
Zachary Tripp
3
Zachary Tripp
3
Band 3