Who owns the BERSERKER trademark?

The BERSERKER trademark is owned by ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD.

What class is the BERSERKER trademark registered in?

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

What is the serial number for BERSERKER?

The USPTO serial number for BERSERKER is 90025088.

What is the registration number for BERSERKER?

BERSERKER is registered under USPTO registration number 6251221.

Sealvo

Home Search: BERSERKERBERSERKER #90025088

Back

Updated Sep 17, 2026·8 searches this week

View on USPTO TSDR Find similar marks

BER

USPTO Trademark Record

REGISTERED

BERSERKER

SN 90025088·Reg 6251221·Filed Jun 29, 2020

Owner ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD

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.

BERSERKER (Serial No. 90025088), Registration No. 6251221, is a registered US trademark filed on Jun 29, 2020 by ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Renewal window: January 19, 2027123 days remaining

Conflict Analysis

Full conflict analysis for BERSERKER (SN 90025088) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BERSERKER (Reg. #6251221) is a registered US trademark that has been protecting its owner, ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD, since 2020. 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

Jun 29, 2020

SERIAL

90025088

REG#

6251221

REGISTERED

Jan 19, 2021

Filing Information

StatusREGISTERED

Filing DateJun 29, 2020

Serial Number90025088

Registration No.6251221

Registration DateJan 19, 2021

Status DateJan 19, 2021

Published for OppositionNov 03, 2020

Filing Basis & Declarations

Filed 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 02, 2019

First use in commerce: Jul 15, 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

27 events

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

Jan 19, 2026

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 05, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 05, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 05, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 05, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 05, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 05, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 23, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 23, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 23, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 23, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Jan 19, 2021

REGISTERED-PRINCIPAL REGISTER

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 17, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 17, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 17, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 17, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 06, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 06, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 06, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Nov 03, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 03, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 14, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 29, 2020

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 29, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 25, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 24, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 02, 2020

NEW APPLICATION ENTERED

Other Marks by ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD

Additional USPTO filings from the same owner.

BER

BERSERKER

90024926

ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD

REGISTERED

BER

BERSERKER

90024987

ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD

REGISTERED

BER

BERSERKER

90025018

ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD

REGISTERED

BER

BERSERKER

90025057

ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD

REGISTERED

Other Marks by Levy, S.Gerald

Additional USPTO filings handled by the same attorney of record.

LUR

LURONIX

99002277

REGISTERED

IPI

IPINCIO

98941417

REGISTERED

LOG

LogoMark

98964711

REGISTERED

PRE

PREQWEL

98880613

REGISTERED

BERSERKER

Run a conflict check

Other Marks by ZHEJIANG DESHUO ELECTRIC APPLIANCE CO.,LTD

Other Marks by Levy, S.Gerald

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company