A nullity action can be used to challenge a German or a European patent that is effective in Germany. An action for a declaration of nullity of a patent can be brought before the Federal Patent CourtBundespatentgericht. The action must be directed against the registered patent proprietorPatentinhaber as listed in the register.

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Nullity Proceedings

  • Thomas Heinz Meitinger

摘要

A nullity action can be used to challenge a German or a European patent that is effective in Germany. An action for a declaration of nullity of a patent can be brought before the Federal Patent CourtBundespatentgericht. The action must be directed against the registered patent proprietorPatentinhaber as listed in the register.