Trademark registration category 45 refers to the "social services" category, which mainly covers various social, legal and security-related services. The following are some details of trademark registration category 45:

1. Personal and social services:

-Social consulting services: Provide consulting and guidance services in social and interpersonal relationships.

-Individual and Family Social Services: Provides personal and family-related social support, counseling and assistance services.

-Marriage introduction and marriage introduction social networking site services: Provide marriage introduction and marriage introduction social networking site related services.

2. Security Services:

-Security Services: Provide security and protection services, including security monitoring and protection of people and property.

-Fire extinguisher equipment installation and maintenance services: Provide installation, maintenance and overhaul services for fire extinguisher equipment.

-Installation and maintenance services of monitoring and alarm systems: Provide installation, maintenance and monitoring services of monitoring and alarm systems.

3. Legal services:

-Lawyer services: Provide legal services such as legal consultation, agency and litigation.

-Intellectual property agency services: Provide intellectual property registration, management and protection and other related services.

-Trademark agency services: Provide trademark registration, trademark monitoring and trademark rights protection and other related services.

The above are only some details of trademark registration category 45. This category also covers more subcategories of social services, security services and legal services. Specific trademark registration needs to determine the applicable category based on your specific business field and service content.

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