Who owns the PROTZU trademark?

The PROTZU trademark is owned by Liu, Junfei.

What class is the PROTZU trademark registered in?

The PROTZU trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for PROTZU?

The USPTO serial number for PROTZU is 90502757.

What is the registration number for PROTZU?

PROTZU is registered under USPTO registration number 6594954.

Sealvo

Home Search: PROTZUPROTZU #90502757

Back

Updated Sep 19, 2026·19 searches this week

View on USPTO TSDR Find similar marks

PRO

USPTO Trademark Record

REGISTERED

PROTZU

SN 90502757·Reg 6594954·Filed Feb 01, 2021

Owner Liu, Junfei

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

PROTZU (Serial No. 90502757), Registration No. 6594954, is a registered US trademark filed on Feb 01, 2021 by Liu, Junfei. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: December 21, 2027

Conflict Analysis

Full conflict analysis for PROTZU (SN 90502757) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROTZU (Reg. #6594954) is a registered US trademark that has been protecting its owner, Liu, Junfei, since 2021. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 01, 2021

SERIAL

90502757

REG#

6594954

REGISTERED

Dec 21, 2021

Filing Information

StatusREGISTERED

Filing DateFeb 01, 2021

Serial Number90502757