Latest oppositions filed by Walter Ag

This table presents recent patent oppositions filed by Walter Ag 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
EP2307162Method And Tool For Producing A Surface Having A Predetermined RoughnessBLITZ 11-327 GMBHMay 30, 2018

The following table provides an overview of the latest patents of Walter Ag 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
EP2570511Mar 20, 2019Grain Boundary Engineered Alpha-Alumina Coated Cutting Tool1
EP2989227Jun 27, 2018Tool Having Cvd Coating1
EP3117021Jun 6, 2018Tialcn Layers With Lamellar Structure1