Who owns the QUADROFER trademark?

The QUADROFER trademark is owned by Lianhe Liu.

What class is the QUADROFER trademark registered in?

The QUADROFER trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for QUADROFER?

The USPTO serial number for QUADROFER is 99725692.

What is the registration number for QUADROFER?

QUADROFER is registered under USPTO registration number 0.

Sealvo

Home Search: QUADROFERQUADROFER #99725692

Back

Updated Oct 13, 2026·8 searches this week

View on USPTO TSDR Find similar marks

QUA

USPTO Trademark Record

PENDING

QUADROFER

SN 99725692·Reg 0·Filed Mar 26, 2026

Owner Lianhe Liu

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

QUADROFER (Serial No. 99725692), Registration No. 0, is a pending US trademark filed on Mar 26, 2026 by Lianhe Liu. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Statement of Use due: March 22, 2027160 days remaining

Mark Intelligence

QUADROFER (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 26, 2026

SERIAL

99725692

REG#

Filing Information

StatusPENDING

Filing DateMar 26, 2026

Serial Number99725692

Registration No.0

Status DateSep 22, 2026

Published for OppositionJul 28, 2026