Who owns the LIBRZU trademark?

The LIBRZU trademark is owned by Zhang Jianlong.

What class is the LIBRZU trademark registered in?

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

What is the serial number for LIBRZU?

The USPTO serial number for LIBRZU is 88564185.

What is the registration number for LIBRZU?

LIBRZU is registered under USPTO registration number 5996850.

Sealvo

Home Search: LIBRZULIBRZU #88564185

Back

Updated Oct 26, 2026·14 searches this week

View on USPTO TSDR Find similar marks

LIB

USPTO Trademark Record

ABANDONED

LIBRZU

SN 88564185·Reg 5996850·Filed Aug 02, 2019

Owner Zhang Jianlong

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.

LIBRZU (Serial No. 88564185), Registration No. 5996850, is a abandoned US trademark filed on Aug 02, 2019 by Zhang Jianlong. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Mark Intelligence

LIBRZU (Reg. #5996850) is an abandoned US trademark that was filed in 2019 but has since been abandoned. 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

Aug 02, 2019

SERIAL

88564185

REG#

5996850

REGISTERED

Feb 25, 2020

Filing Information

StatusABANDONED

Filing DateAug 02, 2019

Serial Number88564185

Registration No.5996850

Registration DateFeb 25, 2020

Status DateSep 04, 2026

Published for OppositionDec 10, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Jul 07, 2019

First use in commerce: Jul 07, 2019

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

10 events

CANCELLED SEC. 8 (6-YR)

Sep 04, 2026

CANCELLED SEC. 8 (6-YR)

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Feb 25, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Feb 25, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 10, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 10, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 20, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 31, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 31, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 21, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 06, 2019

NEW APPLICATION ENTERED

Other Marks by Zhang Jianlong

Additional USPTO filings from the same owner.

BEA

BEAMLEXIV

98935443

Zhang, Jianlong

REGISTERED

QUE

QUETTERLEE

88043805

Zhang Jianlong

REGISTERED

YEE

YEELE

87683313

Zhang Jianlong

REGISTERED

KAK

KAKONLA

88445434

Zhang Jianlong

REGISTERED

LIBRZU

Run a conflict check

Other Marks by Zhang Jianlong

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company