# International Trademark Classification Changes
> **US Patent and Trademark Office** · Rule · Published 2019-04-19 · 84 FR 16406
## Document
- **Document number:** C1-2018-26373
- **Category:** other
- **Sub-agency:** US Patent and Trademark Office
- **Federal Register citation:** 84 FR 16406
- **CFR reference:** 37 CFR 6
- **Publication date:** 2019-04-19
- **Commerce docket:** Docket No. PTO-T-2018-0063
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/04/19/C1-2018-26373/international-trademark-classification-changes)
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