Group 4006: Glass processing services
Similarity groupData as of
玻璃加工服务
In class 40, Treatment of materials services. 16 items, 4 of them standard items in CNIPA’s list.
- Glass-blowing吹制玻璃器皿Item 400062, Nice item
- Window tinting treatment being surface coating玻璃窗着色处理（表面涂层）Item 400065, Nice item
- Optical glass grinding光学玻璃研磨Item 400088, Nice item
- Tinting of car windows车窗染色服务Item 400126, Nice item
- Bevelling of glass玻璃坡口切割Non-standard item
- Custom manufacture of ophthalmic lenses for eyeglasses定制眼镜镜片Non-standard item
- Glass blowing玻璃吹制Non-standard item
- Glass etching玻璃蚀刻Non-standard item
- Glass polishing玻璃抛光Non-standard item
- Glass resurfacing玻璃表面焕新Non-standard item
- Glass tempering玻璃回火Non-standard item
- Glass tinting玻璃着色Non-standard item
- Optical lens grinding光学透镜研磨Non-standard item
- Rental of glassware manufacturing machines and apparatus玻璃器皿制造机器和设备的出租Non-standard item
- Rental of machinery for the glass industry玻璃工业用机器出租Non-standard item
- Treatment of glass materials玻璃材料的处理Non-standard item
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 October 12, 2026. CNIPA’s current list is authoritative.
Credit: The list is CNIPA’s classification of similar goods and services as of October 12, 2026. Nice Classification English is © WIPO.
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