"Kontramarka" could refer to a few different things depending on context. If you're referring to it in the context of trademarks or intellectual property, "kontramarka" could mean a countermark or a mark used to differentiate or oppose another mark. In this sense, it could be used in legal proceedings or discussions related to trademark disputes. Alternatively, "kontramarka" might refer to a concept or term specific to a certain industry or field. Without more context, it's challenging to provide a precise definition or description. If you could provide additional information about the context or specific usage of "kontramarka," I'd be happy to offer more detailed insights or information.