May 15, 2020 / 11:25 PM / 20 days ago

Demant gets Cochlear hearing aid patent narrowed at Fed Circuit

An appeals court on Friday dealt a setback to Australian hearing aid maker Cochlear Ltd, saying key claims in a patent it accused Danish rival Demant A/S of infringing were invalid.

In a 2-1 precedential ruling, the U.S. Court of Appeals for the Federal Circuit upheld the invalidation of claims in a patent Cochlear asserted against Demant in a 2016 lawsuit.

To read the full story on Westlaw Practitioner Insights, click here: bit.ly/3cDbGTB

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