According to Nice classification heading for class 45 states Legal services; Security services for the physical protection of tangible property and individuals; Personal and social services rendered by others to meet the needs of individuals services are include in Class 45. The heading gives you a brief broad overview about what exactly is including in a particular class.
This Class includes, in particular: – services rendered by lawyers to individuals, groups of individuals, organizations and enterprises; – investigation and surveillance services relating to the safety of persons and entities; – services provided to individuals in relation with social events, such as social escort services, matrimonial agencies, funeral services. This Class does not include, in particular: – professional services giving direct aid in the operations or functions of a commercial undertaking (Cl. 35); – services relating to financial or monetary affairs and services dealing with insurance (Cl. 36); – escorting of travellers (Cl. 39); – security transport (Cl. 39); – services consisting of all forms of education of persons (Cl. 41); – performances of singers or dancers (Cl. 41); – computer services for the protection of software (Cl. 42); – services provided by others to give medical, hygienic or beauty care for human beings or animals (Cl. 44); – certain rental services (consult the Alphabetical List of Services and General Remark (b) relating to the classification of services).