Who owns the DRHYTHMIC trademark?

The DRHYTHMIC trademark is owned by Yongming Guo.

What class is the DRHYTHMIC trademark registered in?

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

What is the serial number for DRHYTHMIC?

The USPTO serial number for DRHYTHMIC is 99578899.

What is the registration number for DRHYTHMIC?

DRHYTHMIC is registered under USPTO registration number 8354134.

DRH

USPTO Trademark Record

REGISTERED

DRHYTHMIC

SN 99578899·Reg 8354134·Filed Jan 05, 2026

Owner Yongming Guo

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.

DRHYTHMIC (Serial No. 99578899), Registration No. 8354134, is a registered US trademark filed on Jan 05, 2026 by Yongming Guo. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: July 21, 2032

Mark Intelligence

DRHYTHMIC (Reg. #8354134) is a registered US trademark that has been protecting its owner, Yongming Guo, 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 05, 2026

SERIAL

99578899

REG#

8354134

REGISTERED

Jul 21, 2026

Owner

Applicant

Yongming Guo

Entity

Individual

Address

No. 22, Miaoliang, Dongguan Town, Baode, Shanxi, 036699

Country

Attorney

NameLOWELL LEE CARSON JR

Law firm

LOWELL LEE CARSON JR POLYMATH IP COUNSEL, LLC

Docket

DSG-TM-01697

Address

3265 W. Bellewood Dr., Englewood, CO 80110, United States

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Filing Information

StatusREGISTERED

Filing DateJan 05, 2026

Serial Number99578899

Registration No.8354134

Registration DateJul 21, 2026

Status DateJul 21, 2026

Published for OppositionJun 02, 2026

Mark TypeStylized characters

Attorney DocketDSG-TM-01697

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 05, 2025

First use in commerce: Dec 05, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jul 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 02, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 02, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 27, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 03, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 28, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 05, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 05, 2026

APPLICATION FILING RECEIPT MAILED

DRHYTHMIC

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