Who owns the TOPKNOT trademark?

The TOPKNOT trademark is owned by SHENZHEN GJST OPTOELECTRONICS TECHNOLOGY CO.,LTD.

What class is the TOPKNOT trademark registered in?

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

What is the serial number for TOPKNOT?

The USPTO serial number for TOPKNOT is 87961396.

What is the registration number for TOPKNOT?

TOPKNOT is registered under USPTO registration number 5633029.

TOP

USPTO Trademark Record

ABANDONED

TOPKNOT

SN 87961396·Reg 5633029·Filed Jun 14, 2018

Owner SHENZHEN GJST OPTOELECTRONICS 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.

TOPKNOT (Serial No. 87961396), Registration No. 5633029, is a abandoned US trademark filed on Jun 14, 2018 by SHENZHEN GJST OPTOELECTRONICS TECHNOLOGY CO.,LTD. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

TOPKNOT (Reg. #5633029) is an abandoned US trademark that was filed in 2018 but has since been abandoned. 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

Jun 14, 2018

SERIAL

87961396

REG#

5633029

REGISTERED

Dec 18, 2018

Owner

Applicant

SHENZHEN GJST OPTOELECTRONICS TECHNOLOGY CO.,LTD

Entity

Not Provided

Address

5F, XinHaoSheng Dingfeng Sci.&Tech. Park, B2,Yonghe Rd, Qiaotou, Fuyong St, Bao'an, Shenzhen, Guangdong, 518000

Country

Attorney

Law firm

XUE QING YING

Address

No. 7 Kejinan 12th Rd., Nanshan Dist.,, 4C, 4/F, Jiuzhou Dianqi Bldg.,, Shenzhen,Guangdong, 518000, CHINA

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Filing Information

StatusABANDONED

Filing DateJun 14, 2018

Serial Number87961396

Registration No.5633029

Registration DateDec 18, 2018

Status DateJul 04, 2025

Published for OppositionOct 02, 2018

Mark TypeStylized characters

Status DescriptionDead and cancelled, Section 8

Filing Signals

FILED

2018

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 01, 2018

First use in commerce: Feb 01, 2018

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

Status History

16 events

CANCELLED SEC. 8 (6-YR)

Jul 04, 2025

CANCELLED SEC. 8 (6-YR)

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Dec 18, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Dec 18, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 02, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 02, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 18, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 12, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Aug 27, 2018

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Aug 16, 2018

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Aug 16, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 16, 2018

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 16, 2018

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 16, 2018

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 16, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 19, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 18, 2018

NEW APPLICATION ENTERED

Other Marks by SHENZHEN GJST OPTOELECTRONICS TECHNOLOGY CO.,LTD

Additional USPTO filings from the same owner.

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TOPKNOT

87895698

SHENZHEN GJST OPTOELECTRONICS TECHNOLOGY CO.,LTD

ABANDONED

TOPKNOT

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