Who owns the SDNCIE trademark?

The SDNCIE trademark is owned by Liangping Zhong.

What class is the SDNCIE trademark registered in?

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

What is the serial number for SDNCIE?

The USPTO serial number for SDNCIE is 99602995.

What is the registration number for SDNCIE?

SDNCIE is registered under USPTO registration number 8378317.

SDN

USPTO Trademark Record

REGISTERED

SDNCIE

SN 99602995·Reg 8378317·Filed Jan 19, 2026

Owner Liangping Zhong

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.

SDNCIE (Serial No. 99602995), Registration No. 8378317, is a registered US trademark filed on Jan 19, 2026 by Liangping Zhong. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 04, 2032

Mark Intelligence

SDNCIE (Reg. #8378317) is a registered US trademark that has been protecting its owner, Liangping Zhong, 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

Jan 19, 2026

SERIAL

99602995

REG#

8378317

REGISTERED

Aug 04, 2026

Owner

Applicant

Liangping Zhong

Entity

Individual

Address

RM. 208A, ESTATE 2F, WEST SQUARE A1 OF SHENZHEN NORTH RAILWAY STATION LONGHUA,, SHENZHEN, 518000

Country

Attorney

NameVIVIAN TANNER

Docket

YKC-09

Address

100 Spectrum Center Dr, STE 900, IRVINE, CA 92618, United States

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Filing Information

StatusREGISTERED

Filing DateJan 19, 2026

Serial Number99602995

Registration No.8378317

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 2026

Mark TypeStandard characters

Attorney DocketYKC-09

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: Dec 11, 2025

First use in commerce: Dec 11, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 16, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 16, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Jan 19, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 19, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 19, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks in Class 009 — Electronics, software & scientific instruments

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SDN

SDNCIE

88234312

Zhong Liangping

ABANDONED

SDNCIE

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