QUADROFER

LIVE

Serial Number

99725692

Owner

Lianhe Liu

Attorney

Der-Yung Liou

Filing Date

Mar 26, 2026

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QUADROFER Trademark

Serial Number: 99725692

QUADROFER is a trademark filed by Lianhe Liu on March 26, 2026. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

Lianhe Liu (5 trademarks)

No. 446, Group 1, Shanwangzhuang Village
Linyi City, Shandong Province 276317 , CN

Entity Type: 01

Legal Representation

Attorney of Record

Der-Yung Liou

405 trademarks filed View all →

Correspondence Address

Der-Yung Liou

PO BOX 391064

Mountain View, CA 94039

United States

Trademark Details

Filing Date

March 26, 2026

Registration Date

Not Registered

Published for Opposition

July 28, 2026

Goods & Services

Health food supplements; Dietary food supplements; Natural herbal supplements; Vitamin and mineral supplements; Probiotic supplements

Filing History

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2026 CNSA

ASSIGNED TO EXAMINER

Jun 24, 2026 DOCK

APPLICATION FILING RECEIPT MAILED

Mar 26, 2026 MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 26, 2026 NWOS

NEW APPLICATION ENTERED

Mar 26, 2026 NWAP

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