Who owns the ANTIPERIOD trademark?

The ANTIPERIOD trademark is owned by Xueqin Gu.

What class is the ANTIPERIOD trademark registered in?

The ANTIPERIOD trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for ANTIPERIOD?

The USPTO serial number for ANTIPERIOD is 99676540.

What is the registration number for ANTIPERIOD?

ANTIPERIOD is registered under USPTO registration number 8434787.

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Updated Oct 15, 2026·23 searches this week

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ANT

USPTO Trademark Record

REGISTERED

ANTIPERIOD

SN 99676540·Reg 8434787·Filed Mar 01, 2026

Owner Xueqin Gu

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

ANTIPERIOD (Serial No. 99676540), Registration No. 8434787, is a registered US trademark filed on Mar 01, 2026 by Xueqin Gu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 15, 2032

Mark Intelligence

ANTIPERIOD (Reg. #8434787) is a registered US trademark that has been protecting its owner, Xueqin Gu, since 2026. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 01, 2026

SERIAL

99676540

REG#

8434787

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateMar 01, 2026

Serial Number99676540

Registration No.8434787

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 28, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jul 02, 2025

First use in commerce: Jul 02, 2025

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 30, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 29, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 28, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 01, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 01, 2026

APPLICATION FILING RECEIPT MAILED

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ANTIPERIOD

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