I am sorry, but the provided case title "Section 3(12)(c3) in The Karnataka General Clauses Act, 1899" and the court "State of Karnataka - Subsection" along with the date "3 July 1899" do not constitute a valid court case. It refers to a section within an Act. Therefore, I cannot provide a case summary based on this information. To provide a case summary, I need the name of a specific court case, including the parties involved (Petitioner/Appellant vs. Respondent).