---
title: "List trademark groups"
method: GET
path: "/trademark-groups"
tags: ["Trademarks"]
---

# List trademark groups

`GET /trademark-groups`

## Request

- Base URL: `https://api.markmesh.com/v1`
- URL: `https://api.markmesh.com/v1/trademark-groups`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

Trademark groups — lightweight portfolio labels for grouping related trademarks (spelling variants, historic versions, …). Groups exist only while at least one trademark is assigned; the system auto-destroys empty groups on unassignment.

**Filterable attributes**: `id`, `name`. See the `Filtering` section under Introduction for the query syntax.

**Sortable attributes**: `id`, `name`. See the `Sorting` section under Introduction for the syntax.

## Response `200`

Success

## Other responses

- `401`: API key or session credential missing, invalid, expired, or revoked

---

[API](https://skmtc.dev/markmesh/apis/markmesh-api.md) · [All operations](https://skmtc.dev/markmesh/apis/markmesh-api/llms.txt) · [OpenAPI document](https://skmtc.dev/markmesh/apis/markmesh-api/revisions/87d08d2479ee?raw)