Chambers Review

Provided by Chambers

Intellectual Property: Patent - USA

2
Band 2

What the Team is Known For

Morrison Foerster has a powerful patent practice with an impressive client list featuring big names in technology, biotechnology and consumer electronics. Maintains a fine reputation for its strengths in high-stakes litigation and well supported by a deep bench of seasoned trial lawyers. Also possesses significant expertise in rights strategy and prosecution work, alongside deep experience in appellate litigation in the US Supreme Court, federal courts of appeals and state appellate courts.

Work Highlights

  • Morrison Foerster represented Genentech in developing its strategy for its multibillion-dollar portfolios including cancer drugs Kadcyla, Perjeta, Gazyva and Tecentriq.

Strengths

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Notable Practitioners

Provided by Chambers

Daralyn J Durie
1
Daralyn J Durie
1
Band 1
Daralyn Durie maintains a leading practice in pharmaceutical and biosimilar patent litigation. She offers additional expertise in copyright infringement disputes.
"Daralyn is a fantastic lawyer with a unique insight into patent litigation."
"Daralyn is a top-tier IP lawyer."
"Daralyn is terrifically smart and deeply knowledgeable about IP law and life sciences."
Ragesh K Tangri
2
Ragesh K Tangri
2
Band 2

Ragesh Tangri has wide-ranging IP expertise including trade secrets disputes and trademark matters for an array of household-name companies.

Janet Xiao
F
Janet Xiao
F
Foreign Expert

Janet Xiao maintains an impressive base of life sciences industry clients whom she ably advises on all manner of non-contentious patent matters, including prosecution and portfolio strategy.

Ranked Lawyers at
Morrison Foerster

Provided by Chambers
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USA

Intellectual Property

Janet Xiao
F
Janet Xiao
F
Foreign expert for China
Intellectual Property: Patent

Daralyn J Durie
1
Daralyn J Durie
1
Band 1
Intellectual Property: Trademark, Copyright & Trade Secrets

Ragesh K Tangri
2
Ragesh K Tangri
2
Band 2