This week marks the first anniversary of the founding of Perilla Knox & Hildebrandt LLP. PKH was launched in March 2022 by three lawyers with decades of patent, trademark, and other intellectual property law experience. Today, PKH includes nine attorneys and a staff of seasoned paralegals and docketing personnel. PKH is focused on providing top-tier intellectual property services and growing a strong team of exceptional attorneys and staff.

2023年1月29日、米国の米国特許商標庁に相当する中国の国家知識産権局（CNIPA）は、物理的な特許証の発行を終了すると発表しました。