Align Technology, a global leader in clear aligner systems, has filed a significant complaint with the U.S. International Trade Commission (ITC) against Angelalign Technology. The action aims to block the importation and sale of clear aligners that allegedly infringe upon Align’s patented innovations in clear aligner therapy. This move is part of a broader legal strategy by Align to protect its intellectual property.
Key Takeaways
- Align Technology has filed a Section 337 complaint with the ITC against Angelalign Technology.
- The complaint alleges unauthorized importation and sale of clear aligners that infringe Align’s patents.
- Align is seeking an exclusion order to prevent infringing products from entering the U.S. and a cease-and-desist order for products already in the market.
- This action follows previous legal filings by Align against Angelalign in the U.S., China, and Europe.
Allegations of Patent Infringement
Align Technology asserts that Angelalign’s clear aligner products incorporate patented technologies developed by Align without authorization. The company is pursuing an exclusion order from the ITC, which would prohibit the importation of these allegedly infringing products into the United States. Additionally, Align seeks a cease-and-desist order to halt the sale of any infringing products already present within the U.S. market.
Expanding Legal Action
This latest filing with the ITC is an escalation of Align Technology’s ongoing legal efforts against Angelalign. Previously, in August, Align initiated patent infringement litigation in the U.S. District Court, the China Intermediate People’s Court, and the European Unified Patent Court. These jurisdictions were chosen due to Align’s substantial investments in innovation, aligner manufacturing, and treatment planning.
Protecting Innovation and Fair Competition
Julie Coletti, EVP and Chief Legal and Regulatory Officer at Align Technology, emphasized the company’s commitment to safeguarding its intellectual property. "We are taking the necessary steps through the ITC to protect our patented technologies and significant R&D investments from unlawful importation and use," Coletti stated. She further highlighted that the ITC action underscores Align’s dedication to protecting its innovations and maintaining fair competition, asserting that "unlawful trade practices must not be allowed to erode the value of genuine innovation."
Align Technology is a prominent medical device company known for its Invisalign System, iTero intraoral scanners, and exocad CAD/CAM software, which are integral to digital orthodontics and restorative dentistry. The company has a significant global presence, having treated millions of patients with its Invisalign System over nearly three decades.
Sources
- Align Technology Files ITC Complaint to Block Unlawful Imports of Clear Aligners From Angelalign Technology, Yahoo Finance.
- Align Technology Files ITC Patent Complaint Against Angelalign, Stock Titan.

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