WIPO trademark

GCQ

MixedWIPOClass 14

"GCQ" is a trademark owned by Lin Yimin, filed at the WIPO on October 31, 2025. It is on file and covers class 14 (Jewelry).

View Lin Yimin portfolioGet this data via the API
GCQ
Trademark as filed with the WIPO
Status
Mixed
Filed
October 31, 2025
Registered
Not yet
Expires
October 31, 2035
Application no.
Not recorded
Registration no.
1898355
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
1 class
Ownership

Who owns GCQ

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Lin Yimin

China

7 trademarks in the portfolioView company

Representative

Yusarn Audrey LLC

Goods and services

What the mark covers

The products and services GCQ is filed for, grouped by Nice class.

  • Watches; automatic watches; clocks and watches; digital watches; electronic watches; jewellery watches; pocket watches; quartz watches; sports watches; stopwatches; pendant watches; cases [fitted] for watches; chronographs [watches]; wristwatches; jewellery; amulets [jewellery]; anklets [jewellery]; articles of jewellery; artificial jewellery; brooches [jewellery]; chains [jewellery]; charms [jewellery]; cloisonné jewellery; costume jewellery; crystal jewellery; diamond jewellery; jade [jewellery]; jewellery boxes; jewellery for pets; pendants [jewellery]; jewellery made of precious stones; lockets [jewellery]; medallions [jewellery]; musical jewellery boxes; necklaces [jewellery]; scarf rings being jewellery; silver jewellery; trinket boxes [jewellery boxes]; trinkets [jewellery]; wristlets [jewellery]; rings [jewellery]; earrings.

FAQ

About GCQ

Who owns the trademark "GCQ"?

The WIPO trademark "GCQ" is owned by Lin Yimin.

What is the status of "GCQ"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull GCQ and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_772109a6-292f-4223-99f0-d49d17fdf891
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_772109a6-292f-4223-99f0-d49d17fdf891",
  "object": "trademark",
  "mark_text": "GCQ",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2025-10-31",
  "nice_classes": [
    14
  ],
  "owners": [
    {
      "name": "LIN YIMIN",
      "entity_id": "ent_019ebba5-c9e1-712d-82fb-a6ed30d546f8"
    }
  ]
}