Law FirmOpposition Filing Analysis

The comprehensive analysis of Westphal opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Westphal

Patent NumberTitleApplicantOpposition DateOpposition Company
Freezing DeviceDAIKIN INDUSTRIESMar 7, 2024BITZER KUHLMASCHINENBAU
Monitoring Sensor Having Safety Function For Evacuating The Gas Pressure Spring WirelesslyFIBROAug 15, 2023STEINEL NORMALIEN
Sensor, Circuit Breaker, Charging Cable And Charging StationMAGNETECJul 6, 2023VACUUMSCHMELZE
Oil Level RegulatorEMERSON CLIMATEJun 7, 2023BITZER KUHLMASCHINENBAU
Cyclic Nucleation ProcessLPW REINIGUNGSSYSTEMENov 15, 2022MAFAC E SCHWARZ
Method And Device For Providing A Medium By Means Of Cyclic NucleationLPW REINIGUNGSSYSTEMEOct 25, 2022MAFAC E SCHWARZ
Riding Surface And Method For Constructing A Riding SurfaceBACHERMay 5, 2021TERRA BAUSYSTEME
A Wide Iron-Based Amorphous Alloy, Precursor To Nanocrystalline AlloyMETGLASJan 16, 2020VACUUMSCHMELZE
Numbering Device For Typographic Numbering Having Calibration DetectorsKBA NOTASYSDec 5, 2019PAUL LEIBINGER NUMMERIER UND MARKIERUNGSSYSTEME
Numbering Device For Typographic Numbering Having Electric Motors For Driving Numbering WheelsKBA NOTASYSDec 5, 2019PAUL LEIBINGER NUMMERIER UND MARKIERUNGSSYSTEME