IP Verse

Heller patent opposition analysis

The comprehensive analysis of Heller opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Heller

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3607940	Aripiprazole Sustained-Release Microsphere And Preparation Method Therefor	LIVZON PHARMACEUTICAL GROUP	Nov 11, 2026	ALKERMES PHARMA IRELAND IE
EP3170807	New Method For Synthesis Of Fenfluramine, Of Isomers Therof And/Or Of Analogs Thereof, And New Compositions Comprising It	FRAU PHARMA S.R.L.	Sep 23, 2026	UCB PHARMA

Top companies who are the clients of Heller

Company	Total
ALKERMES PHARMA IRELAND IE	1
UCB PHARMA	1