Patent No. EP2852532 (titled "Wrapped-Product Quality Control And Packing Methods, And Wrapped-Product Quality Control And Packing Devices") was filed by Blueprint Holding on May 23, 2013. The application was issued on Sep 6, 2017.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
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