Who owns the NIGAMKO trademark?

The NIGAMKO trademark is owned by HONG KONG YIFEIDA TRADING CO., LIMITED.

What class is the NIGAMKO trademark registered in?

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

What is the serial number for NIGAMKO?

The USPTO serial number for NIGAMKO is 99629829.

What is the registration number for NIGAMKO?

NIGAMKO is registered under USPTO registration number 8400984.

NIG

USPTO Trademark Record

REGISTERED

NIGAMKO

SN 99629829·Reg 8400984·Filed Feb 02, 2026

Owner HONG KONG YIFEIDA TRADING CO., LIMITED

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.

NIGAMKO (Serial No. 99629829), Registration No. 8400984, is a registered US trademark filed on Feb 02, 2026 by HONG KONG YIFEIDA TRADING CO., LIMITED. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 18, 2032

Mark Intelligence

NIGAMKO (Reg. #8400984) is a registered US trademark that has been protecting its owner, HONG KONG YIFEIDA TRADING CO., LIMITED, 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

Feb 02, 2026

SERIAL

99629829

REG#

8400984

REGISTERED

Aug 18, 2026

Owner

Applicant

HONG KONG YIFEIDA TRADING CO., LIMITED

Entity

Not Provided

Address

UNIT A53M59 29/F LEGEND TOWER, 7 SHING YIP ST KWUN TONG, Shanghai, 200040

Country

Attorney

NameYiqi Wang

Law firm

Yiqi Wang Reid and Wise LLC

Address

CITIC Square, Rm 1809B-1810, 1168 W Nanjing Rd, Jing'an District, Shanghai, 200040, China

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Filing Information

StatusREGISTERED

Filing DateFeb 02, 2026

Serial Number99629829

Registration No.8400984

Registration DateAug 18, 2026

Status DateAug 18, 2026

Published for OppositionJun 30, 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: Jan 27, 2026

First use in commerce: Jan 27, 2026

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 30, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 31, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 28, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 02, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 02, 2026

APPLICATION FILING RECEIPT MAILED

NIGAMKO

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