Classen Group and i4F have expanded their patent partnership to include polypropylene flooring technology, marking a significant advancement in sustainable flooring solutions. The agreement grants i4F licensing rights for Classen's PP technology while implementing i4F's drop-lock system in Classen's production.
Flooring technology company i4F will showcase two innovative installation systems at TISE Surfaces 2025 in Las Vegas: HerringB/ONE, eliminating the need for A/B panel mirroring, and Ceramic Click, a DIY-friendly click system for traditional ceramics.
The termination follows the manufacturers’ incomplete or inadequate reporting, delayed royalty payments, failure to cooperate during compliance audits and/or their refusal to address audit findings.
I4F, a group of companies providing patents and technologies to the flooring industry, announced that it has filed an invalidity case against Vilox’s US patent (US 11,421,425).
I4F, a group of companies providing patents and technologies to the flooring industry, announced that its digital printing technology partner, Hymmen, has received two new patent grants from the European Patent Office as well as the Chinese Intellectual Property Office.
Unilin Technologies, the IP division of Unilin, announces the resolution of a longstanding intellectual property court case with Floors@Work, a Canadian importer and retailer of flooring products.
