Latest oppositions filed by Koehler Paper Se

This table presents recent patent oppositions filed by Koehler Paper Se against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3470457Sulphur-Linkable Rubber Compound, Vulcanizate Of The Rubber Compound And Vehicle TyresCARL VON OSSIETZKY UNIVERSITÄT OLDENBURGOct 5, 2021

The following table provides an overview of the latest patents of Koehler Paper Se that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP3464182Oct 19, 2022Precipitated Calcium Carbonate (Pcc) Having A Defined Particle Size And Particle Size Distribution And Method For Producing Same2