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Serial Number

99020862

Owner

Guangzhou Dongsheng Biotech Co., Ltd.

Attorney

Rosario Avveduto

First Use Date

Nov 22, 2022

Filing Date

Jan 28, 2025

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GDSBIO Trademark

Serial Number: 99020862 • Registration: 7975607

GDSBIO is a trademark filed by Guangzhou Dongsheng Biotech Co., Ltd. on January 28, 2025. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

Guangzhou Dongsheng Biotech Co., Ltd.

Room 305, 307, 309, Building A, No. 179
Guangzhou 510000 , CN

Entity Type: 16

Legal Representation

Attorney of Record

Rosario Avveduto

1,767 trademarks filed View all →

Correspondence Address

Rosario Avveduto

Via Nazionale 57H

Modica, 97015

Italy

Trademark Details

Filing Date

January 28, 2025

Registration Date

October 7, 2025

First Use Anywhere

November 22, 2022

First Use in Commerce

November 22, 2022

Published for Opposition

August 19, 2025

Goods & Services

Reagents for scientific and research use

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 7, 2025 NRCC

REGISTERED-PRINCIPAL REGISTER

Oct 7, 2025 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 19, 2025 NPUB

PUBLISHED FOR OPPOSITION

Aug 19, 2025 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 13, 2025 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 10, 2025 CNSA

ASSIGNED TO EXAMINER

Jul 8, 2025 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 30, 2025 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2025 NWOS

APPLICATION FILING RECEIPT MAILED

Jan 28, 2025 MAFR

NEW APPLICATION ENTERED

Jan 28, 2025 NWAP

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