Who owns the HIOK trademark?

The HIOK trademark is owned by Shifeng Hao.

What class is the HIOK trademark registered in?

The HIOK trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for HIOK?

The USPTO serial number for HIOK is 99595672.

What is the registration number for HIOK?

HIOK is registered under USPTO registration number 8389235.

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Updated Sep 26, 2026·36 searches this week

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HIO

USPTO Trademark Record

REGISTERED

HIOK

SN 99595672·Reg 8389235·Filed Jan 15, 2026

Owner Shifeng Hao

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

HIOK (Serial No. 99595672), Registration No. 8389235, is a registered US trademark filed on Jan 15, 2026 by Shifeng Hao. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: August 11, 2032

Conflict Analysis

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Mark Intelligence

HIOK (Reg. #8389235) is a registered US trademark that has been protecting its owner, Shifeng Hao, since 2026. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 15, 2026

SERIAL

99595672

REG#

8389235

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 15, 2026

Serial Number99595672

Registration No.8389235

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Dec 11, 2025

First use in commerce: Dec 11, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 26, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 26, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 26, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

May 13, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 13, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 13, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 13, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 05, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 15, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 15, 2026

APPLICATION FILING RECEIPT MAILED

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