A few weeks ago, I covered a PTAB case that illustrates why the PTO’s proposed rule on who bears the burden on amended claims in IPRs is fatally flawed. In that case, ZTE challenged a CyWee patent and LG joined the ZTE petition. But CyWee filed an amended claim that ZTE wasn’t concerned by. ZTE…
Tag Archive for amendments
CyWee, ZTE, and the PTAB v. the Public Interest
by Josh Landau •
In an order issued this week in IPR2019-00143, a panel of PTAB judges decided that the public has no interest in ensuring that only valid patent claims issue from the Patent Office. That’s not an exaggeration—if anything, it understates the case. In fact, the PTAB order states that “the public is generally likely to benefit…