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US Trademark Classification

Nitrogen 001-552

氮

Chinese 氮
English Nitrogen
Spanish Nitrógeno
Term ID
001-552
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2004-07-20
Version
08-2002

Corresponding item in the CNIPA Table of Similar Goods and Services: 氮(010092) similar group 0101

Matched automatically by Nice class and official English term; rely on each office's official text before filing.