Group 2113: Unworked or semi-worked glass (excluding building glass)
Similarity groupData as of
未加工或半加工玻璃（不包括建筑用玻璃）
In class 21, Household utensils. 44 items, 19 of them standard items in CNIPA’s list.
- Crystal [glassware]水晶（玻璃制品）Item 210098, Nice item
- Powdered glass for decoration装饰用玻璃粉Item 210114, Nice item
- Enamelled glass, not for building非建筑用彩饰玻璃Item 210119, Nice item
- Plate glass [raw material]玻璃板（原材料）Item 210143, Nice item
- Glass, unworked or semi-worked, except building glass未加工或半加工玻璃（建筑用玻璃除外）Item 210149, Nice item
- Glass wool, other than for insulation非绝缘、非隔热、非隔音用玻璃棉Item 210152, Nice item
- Mosaics of glass, not for building非建筑用玻璃马赛克Item 210161, Nice item
- Opal glass乳白玻璃Item 210166, Nice item
- Opaline glass半透明玻璃Item 210167, Nice item
- Glass incorporating fine electrical conductors含有电导体丝的玻璃Item 210229, Nice item
- Glass for vehicle windows [semi-finished product]运载工具用窗玻璃（半成品）Item 210231, Nice item
- Vitreous silica fibres, other than for textile use非纺织用石英纤维Item 210283, Nice item
- Fibreglass, other than for insulation or textile use非绝缘、非隔热、非隔音、非纺织用玻璃纤维Item 210284, Nice item
- Fibreglass thread, other than for textile use非纺织用玻璃纤维线Item 210286, Nice item
- Fused silica [semi-worked product], other than for building非建筑用石英玻璃（半成品）Item 210308, Nice item
- Alabaster glass, not for building非建筑用磨砂玻璃Item 210451, Nice item
- Shatterproof glass不碎玻璃Item C210048, CNIPA C item
- Tempered glass钢化玻璃Item C210049, CNIPA C item
- Semi-worked glass pipes半加工玻璃管Item C210051, CNIPA C item
- Colored sheet glass, not for building非建筑用彩色玻璃板Non-standard item
- Colored window glass, other than for building use非建筑物用彩色窗玻璃Non-standard item
- Common sheet glass, not for building非建筑用普通平板玻璃Non-standard item
- Decorative glass, not for building非建筑用装饰玻璃Non-standard item
- Decorative glass, not for building use装饰玻璃（非建筑物用）Non-standard item
- Figured plate glass, not for building非建筑用平板压花玻璃Non-standard item
- Glass bars, not for building玻璃条（非建筑用）Non-standard item
- Glass fibers, other than for textile use非纺织用玻璃纤维Non-standard item
- Glass incorporating fine electrical conductors [not for building]含有电导体丝的玻璃（非建筑用）Non-standard item
- Glass, unworked or semi-worked, except building glass未加工或半加工玻璃（建筑玻璃除外）Non-standard item
- Laminated flat glass, not for building非建筑用夹层平板玻璃Non-standard item
- Laminated flat glass, not for building use夹层平板玻璃（非建筑用）Non-standard item
- Luminescent glass, not for building use发光玻璃（非建筑用）Non-standard item
- Luminous glass, not for building非建筑用发光玻璃Non-standard item
- Modified flat glass, not for building use非建筑用改性平板玻璃Non-standard item
- Modified sheet glass, not for building非建筑用改性玻璃薄板Non-standard item
- Plain glass, not for building use非建筑物用普通玻璃Non-standard item
- Semi-finished glass for vehicle windows车窗用玻璃（粗加工的）Non-standard item
- Semi-worked glass, except building glass半加工玻璃（建筑用玻璃除外）Non-standard item
- Silica glass fibers, other than for textile use非纺织用矽玻璃纤维Non-standard item
- Synthetic sensitive conductive glass合成灵敏导电玻璃Non-standard item
- Tempered glass, not for building非建筑用钢化玻璃Non-standard item
- Unfinished window glass for vehicles未加工的运载工具用窗玻璃Non-standard item
- Unworked or semi-worked glass, not for building未加工或半加工玻璃（非建筑用）Non-standard item
- Wired plate glass, not for building非建筑用夹丝玻璃板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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