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EFFORTUP - Owned by Guo Wentong - (Class 011) | Sealvo

Home Search: EFFORTUPEFFORTUP #99671626

Updated Oct 6, 2026·20 searches this week

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EFF

USPTO Trademark Record

REGISTERED

EFFORTUP

SN 99671626·Reg 0·Filed Feb 26, 2026

Owner Guo Wentong

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

EFFORTUP (Serial No. 99671626), Registration No. 0, is a registered US trademark filed on Feb 26, 2026 by Guo Wentong. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 08, 2032

Mark Intelligence

EFFORTUP (Reg. #0) is a registered US trademark that has been protecting its owner, Guo Wentong, 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

Feb 26, 2026

SERIAL

99671626

REG#

0

REGISTERED

Sep 08, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 26, 2026

Serial Number99671626

Registration No.0

Registration DateSep 08, 2026

Status DateSep 08, 2026

Published for OppositionJul 21, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

1

OFFICE

USPTO

COUNTRY

US

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Dec 15, 2025

First use in commerce: Dec 15, 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 08, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 08, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 24, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 26, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 26, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks by Guo Wentong

Additional USPTO filings from the same owner.

GOREGULAR

99681810

Guo Wentong

GOEFFORT

99673900

Guo Wentong

GOFAVOR

99671260

Guo Wentong

REGULARUP

99671266

Guo Wentong

Other Marks by ONIKKI T. WALKER

Additional USPTO filings handled by the same attorney of record.

GOFAVOR

99671260

DOOREYE

99671664

QIUQIUBAO

99708039

TUVOGE

99718158