Table of Similar Goods and Services
2108 Toothbrushing implements
Notes on similar group 2108
Official notes (CNIPA Table of Similar Goods and Services, 2026 text; J&C reference translation)
This similar group is cross-searched with tongue scrapers in 1001 in the 12th and earlier editions.
Practice notes (J&C)
This group covers toothbrushes, electric toothbrushes, replacement heads for electric toothbrushes, water flossers, toothbrush cases and tongue scrapers. Changes in 2026: tongue scrapers were moved in from 1001 of Class 10, with a new note cross-searching with tongue scrapers in 1001 in the 12th and earlier editions. Oral-care brands should file in this group, dental floss in 2109 and toothpaste in 0307 of Class 3 (practical tip).
Applies to the 2026 edition · Published 2026-10-09 · Reviewed 2026-10-09
Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.
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| Class | Group | Item No. | Chinese | English |
|---|---|---|---|---|
| 21 | 2108 | 210375 | 电动牙刷替换头 | heads for electric toothbrushes |
| 21 | 2108 | 210423 | 水牙线 | water flossers |
| 21 | 2108 | 210479 | 刮舌器 | tongue scrapers |
| 21 | 2108 | C210056 | 牙刷盒 | toothbrush cases |
| 21 | 2108 | 210250 | 牙刷 | toothbrushes |
| 21 | 2108 | 210276 | 电动牙刷 | toothbrushes, electric |
| 21 | 2108 | 210262 | 牙及牙床清洁用吸水器 | water apparatus for cleaning teeth and gums |