European Court Rules Angelalign Infringed Align Technology Patent

Key Facts

Align Technology announced that a European court found Angelalign infringed on one of its patents. Reuters reported that the legal dispute involves intellectual property rights for orthodontic technology in the European market, with the ruling confirming that the competitor's systems violated a specific patent held by the company.

ALGN closed at $147.31 on October 16, 2026, the same day the Unified Patent Court’s Paris Local Division issued its decision. The stock reached a session high of $152.26 and a low of $146.14, as the company moved to protect its Invisalign technology innovations.