IP Verse

Lenke competitive analysis

Discover the latest PTAB cases involving Lenke, highlighting their recent legal challenges and patent disputes.

Last updated on: Jul 21, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Lenke
IPR2020-00007	Oct 2, 2019	EIS	LENKE	Final Written Decision

IP litigation analysis comparing Lenke with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jul 16, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
LENKE	-	-	-	1
EIS	15	6	3	-