Chambers Review
Provided by Chambers
Chambers Guide to the USA
Life Sciences: IP/Patent Litigation - USA - Nationwide
Individual Editorial
David Berl of Williams & Connolly LLP cochairs the firm's patent litigation practice. He is a distinguished litigator with impressive experience handling high-stakes patent trials on behalf of major life sciences companies.
Intellectual Property: Patent Trial and Appeal Board - USA - Nationwide
Individual Editorial
David Berl maintains a strong reputation as a patent litigator, regularly serving clients in the biotechnology, pharmaceutical and energy fields. His district court practice is supplemented by his PTAB expertise.
Intellectual Property: Litigation - District of Columbia
Individual Editorial
David Berl is noted for his work acting in patent disputes involving branded pharmaceuticals, frequently acting on Hatch-Waxman cases and related ANDA issues.
Intellectual Property - USA - Nationwide
Individual Editorial
David Berl maintains a strong reputation as a patent litigator, regularly serving clients in the biotechnology, pharmaceutical and energy fields. His district court practice is supplemented by his PTAB expertise.