Who owns the SMARTTETHER trademark?

The SMARTTETHER trademark is owned by Shenzhen Wellturn Technology Co., Ltd..

What class is the SMARTTETHER trademark registered in?

The SMARTTETHER trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for SMARTTETHER?

The USPTO serial number for SMARTTETHER is 99147859.

What is the registration number for SMARTTETHER?

SMARTTETHER is registered under USPTO registration number 8415981.

SMA

USPTO Trademark Record

REGISTERED

SMARTTETHER

SN 99147859·Reg 8415981·Filed Apr 21, 2025

Owner Shenzhen Wellturn Technology Co., Ltd.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

SMARTTETHER (Serial No. 99147859), Registration No. 8415981, is a registered US trademark filed on Apr 21, 2025 by Shenzhen Wellturn Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 25, 2032

Mark Intelligence

SMARTTETHER (Reg. #8415981) is a registered US trademark that has been protecting its owner, Shenzhen Wellturn Technology Co., Ltd., since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 21, 2025

SERIAL

99147859

REG#

8415981

REGISTERED

Aug 25, 2026

Owner

Applicant

Shenzhen Wellturn Technology Co., Ltd.

Entity

LLC

Address

Room 606, Zongtai Lvkai Zhihui Park, Block 71, Xingdong Community, Xinqu Street, Bao'an District, Shenzhen, Guangdong, 518000

Country

Attorney

NameWei Wang

Address

41 Madison Avenue, suite 2528, New York, NY 10010, United States

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Filing Information

StatusREGISTERED

Filing DateApr 21, 2025

Serial Number99147859

Registration No.8415981

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionOct 14, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Apr 09, 2026

First use in commerce: Apr 09, 2026

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

Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 05, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 05, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 04, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 09, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 09, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 09, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 09, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS STATEMENT OF USE RECEIVED

Jun 09, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 09, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 09, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 15, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 14, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 21, 2025

APPLICATION FILING RECEIPT MAILED

SMARTTETHER

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