Who owns the SYNPOTOK trademark?

The SYNPOTOK trademark is owned by Shenzhen Linyuexing Technology Co., Ltd..

What class is the SYNPOTOK trademark registered in?

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

What is the serial number for SYNPOTOK?

The USPTO serial number for SYNPOTOK is 99681873.

What is the registration number for SYNPOTOK?

SYNPOTOK is registered under USPTO registration number 8449263.

SYN

USPTO Trademark Record

REGISTERED

SYNPOTOK

SN 99681873·Reg 8449263·Filed Mar 04, 2026

Owner Shenzhen Linyuexing 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.

SYNPOTOK (Serial No. 99681873), Registration No. 8449263, is a registered US trademark filed on Mar 04, 2026 by Shenzhen Linyuexing Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: September 22, 2032

Mark Intelligence

SYNPOTOK (Reg. #8449263) is a registered US trademark that has been protecting its owner, Shenzhen Linyuexing Technology Co., Ltd., since 2026. 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

Mar 04, 2026

SERIAL

99681873

REG#

8449263

REGISTERED

Sep 22, 2026

Owner

Applicant

Shenzhen Linyuexing Technology Co., Ltd.

Entity

Not Provided

Address

Room 105, No. 7, Fourth Industrial Zone, Shanghenglang, Dalang St., Longhua Dist., Shenzhen, 518000

Country

Attorney

NameSteven Winer

Law firm

Steven Winer Brown Brothers Law LLP

Address

1827 Harley Drive, Ann Arbor, MI 48103, United States

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Filing Information

StatusREGISTERED

Filing DateMar 04, 2026

Serial Number99681873

Registration No.8449263

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2026

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: Feb 15, 2026

First use in commerce: Feb 15, 2026

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 01, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 04, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 04, 2026

APPLICATION FILING RECEIPT MAILED

SYNPOTOK

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