2103 Porcelain and earthenware (except tea and wine sets) (Class 21 similar group): items and numbers

Notes on similar group 2103

Official notes (CNIPA Table of Similar Goods and Services, 2026 text; J&C reference translation)

This similar group is similar to the first paragraph of 2101, drinking glasses (containers), coloured glassware, household glassware (including cups, plates, pots and jars) and glass bowls in 2102, and 2105.

Practice notes (J&C)

This group covers porcelain, earthenware, ceramic goods for household use, porcelain for daily use, earthenware pans, etc.; it does not include tea services or drinking sets. Official note: this group is similar to the first paragraph of 2101, the glassware in 2102 and 2105. Ceramic handicrafts are in 2104, and sanitary ceramics (toilets, washbasins) are in 1109 of Class 11 (practical tip). No additions or deletions to this group in 2026.

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	2103	C210027	耐酸耐碱陶瓷器	acid- and alkali-resistant ceramic ware
21	2103	210068	家庭用陶瓷制品	ceramics for household purposes
21	2103	C210028	仿瓷器	imitation porcelain ware
21	2103	C210029	仿陶器	imitation pottery ware
21	2103	210129	瓦器	earthenware / crockery
21	2103	C210024	日用瓷器（包括盆、碗、盘、壶、餐具、缸、坛、罐）	household porcelain, including basins, bowls, plates, pots, tableware, vats, crocks and jars
21	2103	C210025	日用陶器（包括盆、碗、盘、缸、坛、罐、砂锅、壶、器餐具）	household pottery, including basins, bowls, plates, jars, crocks, casseroles, pots and tableware
21	2103	210157	锡釉陶器	majolica
21	2103	210189	瓷器	porcelain ware
21	2103	210193	陶器	pottery
21	2103	C210026	陶瓷支撑球	ceramic support balls
21	2103	210181	陶制平底锅	earthenware saucepans