About Us Newsroom We invite you to find out more about Perkins Coie through our press releases. Search 5 results for John D. Esterhay Reset Best match Most recent May 06, 2026 Perkins Coie Achieves Complete Sweep Before PTAB for Monolithic Power Systems, Invalidating Six Semiconductor Patents December 27, 2024 Perkins Coie Receives 2024 Outstanding International IP Service Team Award by China IP Magazine October 27, 2024 Perkins Coie Selected Again as a Recommended Firm for Section 337 Investigations by China Ministry of Commerce August 15, 2024 Best Lawyers® 2025 Recognizes 294 Perkins Coie Lawyers June 29, 2023 Perkins Coie Lawyers Mentioned in Law360—NC Judge Says $3.4M Verdict Against Ex-CEO Will Stand