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US Trademark Classification

Fossil fuels 004-839

化石燃料

Chinese 化石燃料
English Fossil fuels
Spanish combustibles fósiles
Term ID
004-839
Class
04
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2026-08-06
Version
13-2026

Official English notes

<p>Fuels is acceptable wording; further specification is acceptable, but it is not required.</p>