Who owns the PINKUNN trademark?

The PINKUNN trademark is owned by Hefei Huisai Information Technology Co., Ltd..

What class is the PINKUNN trademark registered in?

The PINKUNN trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for PINKUNN?

The USPTO serial number for PINKUNN is 99610447.

What is the registration number for PINKUNN?

PINKUNN is registered under USPTO registration number 8379629.

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Updated Sep 29, 2026·29 searches this week

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USPTO Trademark Record

REGISTERED

PINKUNN

SN 99610447·Reg 8379629·Filed Jan 23, 2026

Owner Hefei Huisai Information Technology Co., Ltd.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

PINKUNN (Serial No. 99610447), Registration No. 8379629, is a registered US trademark filed on Jan 23, 2026 by Hefei Huisai Information Technology Co., Ltd.. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: August 04, 2032

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Mark Intelligence

PINKUNN (Reg. #8379629) is a registered US trademark that has been protecting its owner, Hefei Huisai Information Technology Co., Ltd., since 2026. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 23, 2026

SERIAL

99610447

REG#

8379629

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateJan 23, 2026

Serial Number99610447

Registration No.8379629

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Oct 11, 2023

First use in commerce: Oct 11, 2023

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 29, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 23, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 23, 2026

APPLICATION FILING RECEIPT MAILED

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