Zahn patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Zahn

Patent NumberTitleApplicantOpposition DateOpposition Company
System And Method For Determining The Energy Requirement Of A Vehicle For A JourneySPARK EV TECHNOLOGY LTDNov 10, 2025OPEP3501881 GBR
Fault Detection For PipelinesSPEIR HUNTERNov 19, 2020"TRANSKOR-K" RD CENTRE, LLC
Fault Detection For PipelinesSPEIR HUNTERDec 30, 2019"TRANSKOR-K" RD CENTRE, LLC

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