Who owns the HFSYKAI trademark?

The HFSYKAI trademark is owned by Yanfang Zhou.

What class is the HFSYKAI trademark registered in?

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

What is the serial number for HFSYKAI?

The USPTO serial number for HFSYKAI is 99641374.

What is the registration number for HFSYKAI?

HFSYKAI is registered under USPTO registration number 8285145.

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Updated Oct 13, 2026·10 searches this week

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USPTO Trademark Record

REGISTERED

HFSYKAI

SN 99641374·Reg 8285145·Filed Feb 09, 2026

Owner Yanfang Zhou

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

HFSYKAI (Serial No. 99641374), Registration No. 8285145, is a registered US trademark filed on Feb 09, 2026 by Yanfang Zhou. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: June 02, 2032

Mark Intelligence

HFSYKAI (Reg. #8285145) is a registered US trademark that has been protecting its owner, Yanfang Zhou, since 2026. 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

Feb 09, 2026

SERIAL

99641374

REG#

8285145

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 09, 2026

Serial Number99641374