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US Trademark Classification

Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

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Class Item No. Chinese English
45 045-3103 航空机组人员安全筛查 Airline crew security screening
45 045-3104 航空机组人员安全筛查服务 Airline crew security screening services
45 045-3105 航空乘客安全筛查 Security screening of airline passengers
45 045-3106 航空乘客安全筛查 Airline passenger security screening
45 045-3107 为安全目的进行行李筛查 Baggage screening for security purposes
45 045-3108 为安全目的提供行李筛查服务 Baggage screening services for security purposes
45 045-3109 邮轮乘客安全筛查 Security screening of cruise line passengers
45 045-3110 邮轮乘客安全筛查 Cruise line passenger security screening
45 045-3111 邮轮乘客安全筛查服务 Cruise line passenger security screening services
45 045-3112 为国内外旅行的个人和商务人士提供保安服务 Security services for individuals and business persons traveling internationally and domestically
45 045-3113 保护高管的保安服务 Security services for the protection of executives
45 045-3114 针对个人人身安全的安全威胁分析 Security threat analysis for the physical safety of individuals
45 045-3115 针对人员人身安全的安全威胁分析 Security threat analysis for the physical safety of persons
45 045-3116 针对个人保护的安全威胁分析 Security threat analysis for the protection of individuals
45 045-3117 冥想领域的灵性咨询 Spiritual consultancy in the field of meditation
45 045-3118 为身心福祉目的提供灵性冥想咨询 Spiritual meditation consultancy for well-being purposes
45 045-3119 自我概念觉知领域的灵性冥想咨询 Spiritual meditation consultancy in the field of self-concept awareness
45 045-3120 灵性冥想服务 Spiritual meditation services
45 045-3121 与人员人身安全相关的监视服务 Surveillance services relating to the physical safety of persons
45 045-3122 与有形财产安全相关的监视服务 Surveillance services relating to the security of tangible property
45 045-3123 行李安全检查领域的技术咨询服务 Technical consultancy services in the field of security inspection of baggage
45 045-3124 行李安全检查领域的技术咨询服务 Technical consulting services in the field of security inspection of baggage
45 045-3125 行李安全筛查领域的技术咨询服务 Technical consultancy services in the field of security screening of baggage
45 045-3126 乘客安全筛查领域的技术咨询服务 Technical consultancy services in the field of security screening of passengers
45 045-3127 乘客安全筛查领域的技术咨询服务 Technical consulting services in the field of security screening of passengers