Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
Filter by Categories
BioBlast®
Biosimilars Deals 2023
Biosimilars Deals 2024
Chris Vindurampulle
Diversity
Masterclasses
Other Podcasts
Other Updates
Our Awards
Patent Case Summaries
Patent Litigation
Patents
Paul Johns
PipCast®
PTE
Trade Marks
Webinars

PTAB Institutes Samsung Bioepis IPR Against Regeneron’s Eylea® (aflibercept) Patent

Nov 17, 2023

The US Patent Trial and Appeal Board (PTAB) has instituted Samsung Bioepis’ inter partes review (IPR) against Regeneron’s Eylea® (aflibercept) patent no. 11,253,572 in IPR proceeding IPR2023-00884.  The ‘572 patent relates to methods of use of aflibercept in treating angiogenic eye disorders.

On 18 August 2023 Samsung Bioepis filed an IPR petition against Regeneron’s Eylea® patent no. 10,464,992 and sought joinder with the Celltrion IPR filed against the same Regeneron patent on 17 January 2023.