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U.S. court orders Guardant to pay $245 million in DNA sequencing patent dispute

Published

24 August 2026

Topic

opportunities

Sectors

Biotech

Geography

United States

Source

Read at reuters.com

Verified

Fusion42 · 24 August 2026 · Fusion42 review

A U.S. court ordered Guardant Health to pay $245.2 million to TwinStrand Biosciences and the University of Washington for willful infringement of DNA sequencing technology patents, covering around 90% of Guardant's revenue from infringing products until the patents expire in 2033.

This Wire brief sits within Fusion42's coverage of Biotech.

◆ The Wire takeaway

This damages ruling signals a tougher IP enforcement era for biotech startups using DNA sequencing; if you rely on proprietary sequencing tech, you must urgently review your patent exposure and licensing to avoid costly litigation.

Coverage

1 source · 24 Aug 2026

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Topics

Biotechpatent-infringementdna-sequencinglegal-riskbiotech-ipcourt-judgment