Desmarais LLP earned rankings in the Chambers Global 2025 guide, highlighting the firm’s patent litigation practice and partners John Desmarais and Goutam Patnaik. The annually published guide names the industry’s leading law firms and attorneys across more than 200 jurisdictions around the world. Each year researchers compile the Chambers Global guide after reviewing attorneys’ case work and conducting thousands of hours of interviews with references.
Firm Rankings
· Intellectual Property: Patent (USA)
Lawyer Rankings
· Intellectual Property: Patent (USA) – John Desmarais
· International Trade: Intellectual Property (Section 337) (USA) – Goutam Patnaik
· Litigation: Trial Lawyers (USA) – John Desmarais
See the full Chambers Global rankings
Desmarais LLP Earns Appellate Victories for Ravgen’s Prenatal Genetic-Testing Patent
Appellate
Desmarais LLP secured three wins before the Federal Circuit that upheld the patented technology behind $429.5 million in damages the firm has won in district court actions involving Ravgen’s non-invasive...
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