Source: Similar Goods and Services Classification, CNIPA Trademark Office · Nice 13th Edition (2026 Text) About the source  ·  Updated: 2026-10-16

40 · Manufacturing Services

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

40
4001 · Comprehensive processing and information services14
4002 · Metal material treatment or processing services53
4003 · Chemical treatment or processing of textiles47
4004 · Wood processing services19
4005 · Paper processing services12
4006 · Glass processing services15
4007 · Pottery processing services4
4008 · Food and beverage processing services46
4009 · Taxidermy processing services5
4010 · Leather and clothing processing services50
4011 · Image processing services41
4012 · Waste treatment services53
4013 · Air conditioning services11
4014 · Water treatment services11
4015 · Single service108
4016 · Custom manufacture of boats2
4017 · Custom manufacturing of aircraft3

CLASSIFICATION

Nice Classification · 45 Classes

Classes 1–34 for goods, classes 35–45 for services

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This is an independent trademark classification reference site, not an official website of any trademark authority. Data is compiled from publicly available classification texts and is provided for reference only. Filings should follow the latest text and examination decisions published by the CNIPA Trademark Office.