Who owns the OPEN SIGNS trademark?

The OPEN SIGNS trademark is owned by TAIZHOU AMBUND INDUSTRY CO., LTD.

What class is the OPEN SIGNS trademark registered in?

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

What is the serial number for OPEN SIGNS?

The USPTO serial number for OPEN SIGNS is 99475273.

What is the registration number for OPEN SIGNS?

OPEN SIGNS is registered under USPTO registration number 8282404.

OPE

USPTO Trademark Record

REGISTERED

OPEN SIGNS

SN 99475273·Reg 8282404·Filed Nov 02, 2025

Owner TAIZHOU AMBUND INDUSTRY 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.

OPEN SIGNS (Serial No. 99475273), Registration No. 8282404, is a registered US trademark filed on Nov 02, 2025 by TAIZHOU AMBUND INDUSTRY CO., LTD. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 02, 2032

Mark Intelligence

OPEN SIGNS (Reg. #8282404) is a registered US trademark that has been protecting its owner, TAIZHOU AMBUND INDUSTRY CO., LTD, since 2025. 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

Nov 02, 2025

SERIAL

99475273

REG#

8282404

REGISTERED

Jun 02, 2026

Owner

Applicant

TAIZHOU AMBUND INDUSTRY CO., LTD

Entity

Not Provided

Address

Room 901, Tianshi Building, No. 555, Xiluqiao Avenue, Lubei Sub-district, Luqiao District,, Taizhou City, Zhejiang, 318000

Country

Attorney

NameJue Zhang

Docket

354553

Address

7975 avenida navidad apt 325, San Diego, CA 92122, United States

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Filing Information

StatusREGISTERED

Filing DateNov 02, 2025

Serial Number99475273

Registration No.8282404

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 2026

Mark TypeStandard characters

Attorney Docket354553

Status DescriptionLive and registered

Filing Signals

FILED

2025

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: Oct 08, 2025

First use in commerce: Oct 08, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 16, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Nov 02, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 02, 2025

APPLICATION FILING RECEIPT MAILED

OPEN SIGNS

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