US Trademark Classification US36 Finance, insurance and real estate 年金经纪服务（036-1425） Class 36 年金经纪服务 036-1425 Chinese 年金经纪服务 English Annuity brokerage services Term ID 036-1425 Class 36 Type Services Status Active · added, not since modified (A) Effective date 2025-02-27 Version 12-2025