Table of Similar Goods and Services
air purification 400003
空气净化
Chinese
空气净化
English
air purification
Spanish
purificación del aire
- Item No.
- 400003
- Class
- 40
- Similar group
- 4013
- Version
- Table of Similar Goods and Services, 2026 text (based on NCL 13-2026, in force from 1 Jan 2026)
Equivalent terms in other jurisdictions
| Table | Official English term | Number |
|---|---|---|
| United States | Air purification | 040-76 |
| European Union | Air purification | site ref. 65763 |
| Australia | Air purification | site ref. 61164 |
Matched automatically by Nice class and official English term; rely on each office's official text before filing.