Välinge Files Petition to Invalidate I4F Patent
Viken, Sweden, January 28, 2019-On January 10, Välinge filed an IPR petition at the U.S. Patent and Trademark Office to declare Innovations4Flooring’s newly issued U.S. patent claims invalid.
Välinge Innovation filed a petition requesting an Inter Partes Review (IPR) at the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office, opposing the validity of U.S. patent 10,053,868, issued on August 21, 2018. The patent formed the basis for the recent litigation against one of Välinge Innovation’s licensees.
This matter relates to a floor panel and locking system, Välinge’s 5G-i Push Down solution.