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Walter Ag patent opposition analysis

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Explore patent oppositions filed by Walter Ag against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 18, 2025
Patent NumberTitleApplicantOpposition Date

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Method And Tool For Producing A Surface Having A Predetermined RoughnessBLITZMay 30, 2018

Explore Walter Ag's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 18, 2025
Patent NumberGrant DateTitleTotal Oppositions
Mar 20, 2019Grain Boundary Engineered Alpha-Alumina Coated Cutting Tool1
Jun 27, 2018Tool Having Cvd Coating1
Jun 6, 2018Tialcn Layers With Lamellar Structure1