IPOS trademark

GCQ

RegisteredIPOSWord markClass 14

"GCQ" is a word mark owned by Lin Yimin, filed at the IPOS on October 15, 2025. It is registered and covers class 14 (Jewelry).

View Lin Yimin portfolioGet this data via the API
Official IPOS record
GCQ trademark as filed
As filed with the IPOS
Status
Registered
Filed
October 15, 2025
Registered
March 17, 2026
Expires
October 15, 2035
Application no.
40202526429S
Registration no.
40202526429S
Office
IPOS
Intellectual Property Office of Singapore
Mark type
Word mark
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

Singapore

7 trademarks in the portfolioView company

Representative

Yusarn Audrey LLC

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

History

What has happened so far

Steps recorded by the IPOS, newest first.

  1. Registration procedure completed
  2. Application filed
FAQ

About GCQ

Who owns the trademark "GCQ"?

The IPOS trademark "GCQ" (application 40202526429S) is owned by Lin Yimin.

What is the status of "GCQ"?

Its status at the IPOS is: registered.

When was "GCQ" registered?

It was registered on March 17, 2026 and is due to expire on October 15, 2035.

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_019df6b2-ed79-75fb-9443-cae815aa8c56
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019df6b2-ed79-75fb-9443-cae815aa8c56",
  "object": "trademark",
  "mark_text": "GCQ",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "SG",
  "application_number": "40202526429S",
  "filing_date": "2025-10-15",
  "nice_classes": [
    14
  ],
  "owners": [
    {
      "name": "LIN YIMIN",
      "entity_id": "ent_019ebba5-c9e1-712d-82fb-a6ed30d546f8"
    }
  ]
}