Proskauer adds chair of life sciences patent practice

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Proskauer adds chair of life sciences patent practice

Siegmund Gutman has joined Proskauer as a litigation partner and chair of its life sciences patent practice, based in the firm’s Los Angeles office

He was previously at Bingham McCutchen.

In the life sciences area, Gutman concentrates his practice on developing and executing market exclusivity and freedom-to-operate strategies, including patent office and FDA regulatory strategies, for biologics, pharmaceutical, biotechnology and medical device clients. He has experience litigating biologic drug patent and Hatch-Waxman cases.

He also has experience in inter-partes patent office actions and providing strategic patent counselling.

more from across site and SHARED ros bottom lb

More from across our site

Attorneys explain why there are early signs that the US Supreme Court could rule in favour of ISP Cox in a copyright dispute
A swathe of UPC-related hires suggests firms are taking the forum seriously, as questions over the transitional stage begin
A win for Nintendo in China and King & Spalding hiring a prominent patent litigator were also among the top talking points
Rebecca Newman at Addleshaw Goddard, who live-reported on the seminal dispute, unpicks the trials and tribulations of the case and considers its impact
Attorneys predict how Lululemon’s trade dress and design patent suit against Costco could play out
Lawyers at Linklaters analyse some of the key UPC trends so far, and look ahead to life beyond the transition period
David Rodrigues, who previously worked at an IP boutique, said he may become more involved in transactional work at his new firm
Indian smartphone maker Lava must pay $2.3 million as a security deposit for past sales, as its dispute with Dolby over audio coding SEPs plays out
Powell Gilbert’s opening in Düsseldorf, complete with a new partner hire, continues this summer’s trend of UPC-related lateral movement
IP leaders at Brandsmiths and Bird & Bird, who were on opposing sides at the UK Supreme Court in Iconix v Dream Pairs, unpick the landmark case and its ramifications
Gift this article