Who owns the WDFBK trademark?

The WDFBK trademark is owned by Cuiqing Qiu.

What class is the WDFBK trademark registered in?

The WDFBK trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for WDFBK?

The USPTO serial number for WDFBK is 99238749.

What is the registration number for WDFBK?

WDFBK is registered under USPTO registration number 8110766.

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Updated Oct 2, 2026·29 searches this week

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USPTO Trademark Record

REGISTERED

WDFBK

SN 99238749·Reg 8110766·Filed Jun 17, 2025

Owner Cuiqing Qiu

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

WDFBK (Serial No. 99238749), Registration No. 8110766, is a registered US trademark filed on Jun 17, 2025 by Cuiqing Qiu. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: January 20, 2032

Conflict Analysis

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Mark Intelligence

WDFBK (Reg. #8110766) is a registered US trademark that has been protecting its owner, Cuiqing Qiu, since 2025. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 17, 2025

SERIAL

99238749

REG#

8110766

REGISTERED

Jan 20, 2026

Filing Information

StatusREGISTERED

Filing DateJun 17, 2025

Serial Number99238749