Insights

Analysis of patent litigation, PTAB practice, prosecution and pharma IP, written on the data behind LexDana.

Tagged optics · clear

Unforced Error: An IPR Challenger Cannot Rely on an Error That a Posita Would Have Corrected

LG ELECTRONICS INC. v. IMMERVISION INC. Before Stoll , Cunningham, and Newman, Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board. Summary : Where a reference contains an “obvious” error in a disclosure,…

July 12, 2022PTAB2 min read

Claims Survive IPR Challenge Under Narrow Construction Because It Was The Broadest Reasonable Interpretation

QUANERGY SYSTEMS, INC. v. VELODYNE LIDAR USA, INC. Before Newman, Lourie, and O’Malley . Appeal from the Patent Trial and Appeal Board. Summary: Despite applying the standard of broadest reasonable construction, a claim term’s narrowed…

February 7, 2022PTAB2 min read