Who owns the DUOPORT trademark?

The DUOPORT trademark is owned by TRACER MINERALS.

What class is the DUOPORT trademark registered in?

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

What is the serial number for DUOPORT?

The USPTO serial number for DUOPORT is 88406787.

What is the registration number for DUOPORT?

DUOPORT is registered under USPTO registration number 5928896.

Sealvo

Home Search: DUOPORTDUOPORT #88406787

Back

Updated Sep 18, 2026·33 searches this week

View on USPTO TSDR Find similar marks

DUO

USPTO Trademark Record

REGISTERED

DUOPORT

SN 88406787·Reg 5928896·Filed Apr 29, 2019

Owner TRACER MINERALS

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.

DUOPORT (Serial No. 88406787), Registration No. 5928896, is a registered US trademark filed on Apr 29, 2019 by TRACER MINERALS. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: December 03, 2029

Conflict Analysis

Full conflict analysis for DUOPORT (SN 88406787) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUOPORT (Reg. #5928896) is a registered US trademark that has been protecting its owner, TRACER MINERALS, since 2019. 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

Apr 29, 2019

SERIAL

88406787

REG#

5928896

REGISTERED

Dec 03, 2019

Filing Information

StatusREGISTERED

Filing DateApr 29, 2019

Serial Number88406787

Registration No.5928896

Registration DateDec 03, 2019

Status DateJun 14, 2026

Published for OppositionJul 16, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

First use anywhere: May 24, 2018

First use in commerce: May 24, 2018

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

20 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 14, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 14, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 14, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Feb 23, 2026

TEAS SECTION 8 RECEIVED

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

Dec 03, 2024

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

REGISTERED-PRINCIPAL REGISTER

Dec 03, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 29, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 28, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 07, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Oct 07, 2019

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Sep 17, 2019

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Sep 17, 2019

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 10, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 16, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 26, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 06, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 15, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 02, 2019

NEW APPLICATION ENTERED

Other Marks by TRACER MINERALS

Additional USPTO filings from the same owner.

ACT

ACTUATE

88753977

TRACER MINERALS

REGISTERED

MAX

MAX SOLUTIONS

99538320

Tracer Minerals

REGISTERED

DUO

DUOPORT GPX

99421196

Tracer Minerals

REGISTERED

CHL

CHLORABLAST

99195581

Tracer Minerals

REGISTERED

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Recently filed and registered marks in the same international class.

DUO

DUOPORT GPX

99421196

Tracer Minerals

REGISTERED

DUOPORT

Run a conflict check

Other Marks by TRACER MINERALS

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company