DIAGLOGIC

LIVE

Serial Number

98582873

Owner

Diaglogic Biolabs (Xiamen) Co., Ltd.

Attorney

Zhengyan Chang

First Use Date

Aug 1, 2021

Filing Date

Jun 4, 2024

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DIAGLOGIC Trademark

Serial Number: 98582873 • Registration: 7736530

DIAGLOGIC is a trademark filed by Diaglogic Biolabs (Xiamen) Co., Ltd. on June 4, 2024. The trademark is classified under Class 1 (Chemicals), Class 5 (Pharmaceuticals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

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

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

Diaglogic Biolabs (Xiamen) Co., Ltd. (2 trademarks)

21-3F Shanbianhong East Road, Haicang District
Xiamen 361028 , CN

Entity Type: 16

LUMATAS BIOSYSTEMS, INC. (3 trademarks)

1870 MILMONT DRIVE
Milpitas, CA 95035

Entity Type: 03

Legal Representation

Attorney of Record

Zhengyan Chang

2,938 trademarks filed View all →

Correspondence Address

zhengyan chang YC LAW GROUP PC

2880 Zanker Road, Suite 203

San Jose, CA 95134

United States

Trademark Details

Filing Date

June 4, 2024

Registration Date

March 25, 2025

First Use Anywhere

August 1, 2021

First Use in Commerce

August 1, 2021

Published for Opposition

February 4, 2025

Goods & Services

Reagents for medical research; Reagents for research purposes; Reagents for research use

Diagnostic preparations for medical purposes for detecting genetic predispositions; Reagents for medical purposes; Reagents for medical use; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing

Filing History

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Dec 16, 2025 NURC

CORRECTION UNDER SECTION 7 - PROCESSED

Nov 25, 2025 COC.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 8, 2025 APRE

TEAS SECTION 7 REQUEST RECEIVED

Apr 29, 2025 ES7R

POST PUBLICATION AMENDMENT REVIEWED – NO ACTION TAKEN

Apr 22, 2025 PPAD

ASSIGNED TO PETITION STAFF

Apr 1, 2025 APET

ASSIGNED TO PETITION STAFF

Apr 1, 2025 APET

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 25, 2025 NRCC

REGISTERED-PRINCIPAL REGISTER

Mar 25, 2025 R.PR

TEAS POST PUBLICATION AMENDMENT RECEIVED

Feb 21, 2025 EPPA

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 4, 2025 NPUB

PUBLISHED FOR OPPOSITION

Feb 4, 2025 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 10, 2025 CNSA

ASSIGNED TO EXAMINER

Dec 16, 2024 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 15, 2024 NWOS

TEAS VOLUNTARY AMENDMENT RECEIVED

Jun 5, 2024 PARI

NEW APPLICATION ENTERED

Jun 4, 2024 NWAP

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