# Group 0503: Purifying preparations

The goods or services items in China trademark similarity group 0503, Purifying preparations, in class 5, with English and Chinese names.

Canonical URL: https://ginbing.com/docs/china-trademark/classes/5/0503
Markdown URL: https://ginbing.com/docs/china-trademark/classes/5/0503/index.md

## Group

净化制剂

In [class 5, Pharmaceuticals](/docs/china-trademark/classes/5).

## Items

- Air purifying preparations - 空气净化制剂, item 050005, Nice item
- Depuratives - 净化剂, item 050117, Nice item
- Deodorants, other than for human beings or for animals - 非人用、非动物用除臭剂, item 050119, Nice item
- Chemical preparations for treating mildew - 除霉化学制剂, item 050202, Nice item
- Disinfectants for chemical toilets - 化学盥洗室用消毒剂, item 050380, Nice item
- Deodorants for clothing and textiles - 衣服和纺织品用除臭剂, item 050400, Nice item
- Air deodorizing preparations - 空气除臭剂, item 050401, Nice item
- Deodorizers for litter trays - 排泄盘用除臭剂, item 050501, Nice item
- Aromatic deodorizers for toilets - 卫生间用芳香除臭剂, item 050502, Nice item
- Deodorants for refrigerators - 冰箱除味剂, item C050029, CNIPA C item
- Toilet deodorants - 厕所除臭剂, item C050030, CNIPA C item
- Bleaching powder (disinfection) - 漂白粉（消毒）, item C050031, CNIPA C item
- Air and room deodorizers - 空气和房间用除臭剂, Non-standard item
- Air deodorizing preparations comprised of activated charcoal - 活性炭空气除臭剂, Non-standard item
- Automobile deodorizers - 汽车除臭剂, Non-standard item
- Bathroom deodorants - 浴室除臭剂, Non-standard item
- Carpet deodorizers - 地毯除臭剂, Non-standard item
- Deodorants for clothing - 服装用除臭剂, Non-standard item
- Deodorants for textiles - 纺织品用除臭剂, Non-standard item
- Deodorants for upholstery - 室内装潢品用除臭剂, Non-standard item
- Deodorizers for garbage disposals - 垃圾粉碎机用除臭剂, Non-standard item
- Deodorizing preparations for pet litter boxes - 宠物猫砂箱用除臭剂, Non-standard item
- Deodorizing room sprays - 室内除臭喷雾剂, Non-standard item
- Fabric deodorizers - 织物除臭剂, Non-standard item
- Garbage-bin deodorizers - 垃圾桶除臭剂, Non-standard item
- Odor neutralizing preparations for clothing and textiles - 服装和纺织品用气味中和剂, Non-standard item
- Preparations to destroy mildew - 除霉剂, Non-standard item
- Refrigerator deodorants - 冰箱除臭剂, Non-standard item
- Refrigerator deodorizers - 冰箱除臭剂（去味剂）, Non-standard item
- Shoe deodorizers - 鞋除臭剂, 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.