Laboratory Corporation of America Holdings et al. Inter Partes Review

Track this case

Case Number:

IPR2021-01026

Case Type:

IPR

Status:

Final Written Decision - Appealed

Petitioner:

Laboratory Corporation of America Holdings et al.

  1. January 29, 2025

    Labcorp Can't Flip Patent Board Loss At Fed. Circ.

    Labcorp had no luck Wednesday trying to convince Federal Circuit judges to overturn a patent board decision that refused to invalidate a host of claims in a patent covering a way of detecting genetic disorders.

  2. December 13, 2022

    Ravgen Fetal DNA Testing Patent Survives PTAB Review

    The Patent Trial and Appeal Board has refused to invalidate a host of claims in a Ravgen Inc. prenatal genetic test patent, marking the latest win for the small biotech company in its larger legal battle with Laboratory Corporation of America Holdings.