1901 Timber (Class 19 similar group): items and numbers

Notes on similar group 1901

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

Parquet flooring strips, wooden floorboards and wooden flooring are similar to parquet flooring and non-metal flooring in 1909.

Practice notes (J&C)

This group covers timber, wood for building, plywood, semi-finished wood, wooden flooring, etc. Official note: parquet flooring strips, wooden floorboards and wooden flooring are similar to parquet flooring and non-metal flooring in 1909. In 2026, the note to Class 19 changed “semi-finished wood for building” to “wooden building materials”. Wooden-flooring companies should also search 1909; unprocessed logs are in 3101 of Class 31 (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
19	1901	C190035	木地板	wooden flooring
19	1901	190186	木屑板	xylolith