# Group 4007: Pottery processing services

The goods or services items in China trademark similarity group 4007, Pottery processing services, in class 40, with English and Chinese names.

Canonical URL: https://ginbing.com/docs/china-trademark/classes/40/4007
Markdown URL: https://ginbing.com/docs/china-trademark/classes/40/4007/index.md

## Group

陶器加工服务

In [class 40, Treatment of materials services](/docs/china-trademark/classes/40).

## Items

- Pottery firing - 烧制陶器, item 400015, Nice item
- Ceramic glazing - 陶瓷上釉, Non-standard item
- Ceramic processing - 陶瓷加工, Non-standard item
- Treatment of materials for the manufacture of ceramic goods - 用于陶瓷品制造的材料处理, Non-standard item

## Source

Classes follow the Nice Classification. Similarity groups and Chinese item names follow CNIPA's classification of similar goods and services, as used in Ginbing's filing flow on 2026-10-12. CNIPA's current list is authoritative.

## Credit

The list is CNIPA’s classification of similar goods and services as of 2026-10-12. Nice Classification English is © WIPO.

## Next steps

- [File with Ginbing](/china-trademark-registration) - USD 150 per class, up to 10 items included. You choose the exact items in the application.
- [Let your AI pick the items](/docs/china-trademark/use-with-ai) - With Ginbing’s connector, your AI searches these items for you and prepares your filing draft.