Who owns the DARKBLOOM trademark?

The DARKBLOOM trademark is owned by Weiqi Deng.

What class is the DARKBLOOM trademark registered in?

The DARKBLOOM trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for DARKBLOOM?

The USPTO serial number for DARKBLOOM is 99381563.

What is the registration number for DARKBLOOM?

DARKBLOOM is registered under USPTO registration number 8212939.

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Updated Oct 2, 2026·13 searches this week

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USPTO Trademark Record

REGISTERED

DARKBLOOM

SN 99381563·Reg 8212939·Filed Sep 08, 2025

Owner Weiqi Deng

Clothing, footwear, headwear.

DARKBLOOM (Serial No. 99381563), Registration No. 8212939, is a registered US trademark filed on Sep 08, 2025 by Weiqi Deng. This trademark covers Class 025 (Clothing, footwear & headgear).

early section 8: April 14, 2032

Conflict Analysis

Full conflict analysis for DARKBLOOM (SN 99381563) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DARKBLOOM (Reg. #8212939) is a registered US trademark that has been protecting its owner, Weiqi Deng, since 2025. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 08, 2025

SERIAL

99381563

REG#

8212939

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateSep 08, 2025

Serial Number99381563