Who owns the D3 BIO trademark?

The D3 BIO trademark is owned by D3 Bio (Wuxi) Co., Ltd..

What class is the D3 BIO trademark registered in?

The D3 BIO trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for D3 BIO?

The USPTO serial number for D3 BIO is 90662890.

What is the registration number for D3 BIO?

D3 BIO is registered under USPTO registration number 8036017.

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Updated Sep 26, 2026·9 searches this week

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D3B

USPTO Trademark Record

REGISTERED

D3 BIO

SN 90662890·Reg 8036017·Filed Apr 22, 2021

Owner D3 Bio (Wuxi) Co., Ltd.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

D3 BIO (Serial No. 90662890), Registration No. 8036017, is a registered US trademark filed on Apr 22, 2021 by D3 Bio (Wuxi) Co., Ltd.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: November 25, 2031

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Mark Intelligence

D3 BIO (Reg. #8036017) is a registered US trademark that has been protecting its owner, D3 Bio (Wuxi) Co., Ltd., since 2021. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 22, 2021

SERIAL

90662890

REG#

8036017

REGISTERED

Nov 25, 2025

Filing Information

StatusREGISTERED

Filing DateApr 22, 2021

Serial Number90662890

Registration No.8036017

Registration DateNov 25, 2025

Status DateNov 25, 2025

Published for OppositionJul 25, 2023

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

30 events

REGISTERED-PRINCIPAL REGISTER

Nov 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 04, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Nov 04, 2025

1(B) BASIS DELETED; PROCEED TO REGISTRATION

TEAS DELETE 1(B) BASIS RECEIVED

Mar 18, 2025

TEAS DELETE 1(B) BASIS RECEIVED

NOTICE OF ALLOWANCE CANCELLED

Mar 18, 2025

NOTICE OF ALLOWANCE CANCELLED

SOU EXTENSION 2 GRANTED

Sep 19, 2024

SOU EXTENSION 2 GRANTED

SOU EXTENSION 2 FILED

Sep 19, 2024

SOU EXTENSION 2 FILED

SOU TEAS EXTENSION RECEIVED

Sep 19, 2024

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 19, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 08, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 07, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 07, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 07, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 19, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 25, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 25, 2023

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 05, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 16, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 25, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 25, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jul 23, 2022

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 05, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jan 05, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 05, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 05, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 17, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 29, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 26, 2021

NEW APPLICATION ENTERED

Other Marks by D3 Bio (Wuxi) Co., Ltd.

Additional USPTO filings from the same owner.

LOG

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90662895

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LOG

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D3B

D3 BIO

90662885

D3 Bio (Wuxi) Co., Ltd.

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