Patent litigation attorney

Roshan Mansinghani

57 tracked appearances — 55 plaintiff · 2 defendant.

Specialty & background

Roshan Mansinghani is an in-house legal head at Unified Patents, LLC, specializing in patent litigation focused on deterring the assertion of low-quality patents by Non-Practicing Entities (NPEs). His practice primarily involves challenging patent validity in administrative proceedings. With 55 tracked appearances on the plaintiff side challenging patents, against just one on the defendant side, Mansinghani’s work is overwhelmingly dedicated to proactively invalidating patents asserted by NPEs across various technology sectors.

Mansinghani's expertise spans diverse high-technology areas. His caseload includes patents related to wireless communication technologies such as Wi-Fi and mobile station monitoring, as seen in cases like Unified Patents v. Avant Location Technologies LLC and Unified Patents v. International Semiconductor Group. He also handles patents concerning computer architecture, software, information security, and electronic payment systems, exemplified by Unified Patents v. Massively Broadband LLC and Unified Patents v. CardWare Inc. et al..

A significant portion of Mansinghani's practice centers on proceedings before the Patent Trial and Appeal Board (PTAB) and ex parte reexaminations, consistent with Unified Patents' core strategy to disrupt NPE monetization campaigns. He oversees dozens of USPTO invalidation proceedings annually, contributing to Unified Patents' high success rate in challenging NPE patents—which stood at 93% in 2023 for positive outcomes including institution, invalidation, or no-money settlements. Notable outcomes include the Federal Circuit affirming the PTAB's decision of unpatentability in Voice Tech Corp. v. Unified Patents, LLC and the successful institution of an ex parte reexamination in Unified Patents LLC v. Dialect LLC on natural language processing patents. Before joining Unified Patents, where he has held roles including Legal Head-NPE and Head of Operations, Mansinghani practiced for nearly a decade in the Intellectual Property Practice at Baker Botts L.L.P.. He earned his legal degree from Stanford Law School.

Firms

Roles

  • in-house counsel14
  • in-house12
  • Legal Head-NPE4
  • Head of Operations3
  • In-house Counsel3
  • Legal Head - NPE2
  • In-house counsel2
  • of counsel1
  • lead counsel1
  • Head of Operations / Legal Head-NPE1
  • assistant general counsel / head of operations1
  • Head of Operations, In-House Legal Head1
  • Assistant General Counsel / Legal Head - NPE / Head of Operations1
  • lead counsel (in-house)1
  • Counsel (in-house)1
  • Back-Up Counsel, in-house1
  • Patent Counsel1
  • In-house Legal Head - NPE1
  • Back-Up Counsel, Head of Operations1
  • Head of Operations (in-house)1
  • Head of Operations / In-House Legal Head1
  • In-House Counsel1
  • Legal Head - NPE, in-house counsel1
  • In-House Legal Head1

Cases (57)