Biosimilar-Related IPR Petitions by Quarter

Biosimilar-Related IPR Petitions by Quarter

by | Jan 23, 2026

  Biosimilar-Related IPR Petitions include IPR petitions relating to biosimilar/follow-on products.  IPR petitions relating to disputes between reference product sponsors, or non-practicing entities/universities and reference product sponsors are not included. ...
Biosimilar-Related IPRs by Reference Product

Biosimilar-Related IPRs by Reference Product

by | Jan 23, 2026

  Biosimilar-Related IPR Petitions include IPR petitions relating to biosimilar/follow-on products.  IPR petitions relating to disputes between reference product sponsors, or non-practicing entities/universities and reference product sponsors are not included. ...
Status of Biosimilar-Related IPRs

Status of Biosimilar-Related IPRs

by | Jan 23, 2026

  Biosimilar-Related IPR Petitions include IPR petitions relating to biosimilar/follow-on products.  IPR petitions relating to disputes between reference product sponsors, or non-practicing entities/universities and reference product sponsors are not included. ...

Methodology

Information contained in the Venable BiologicsHQ database relates to FDA-approved drug products listed in the CDER Purple Book or on the FDA website (www.fda.gov). Information relating to FDA licensed products, FDA-approved indications, and aBLA and 505(b)(2) applications is obtained from public sources including the U.S. FDA website (www.fda.gov). Information relating to litigations is given only for cases active from January 31, 2010 onward. Information relating to foreign biosimilar / biologics follow-on products approved in Australia, Canada, the E.U., Japan and South Korea is from public sources. Statistics graphics are compiled from information contained in the Venable BiologicsHQ database.

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