Who owns the COMPREX trademark?

The COMPREX trademark is owned by Hammann GmbH.

What is the serial number for COMPREX?

The USPTO serial number for COMPREX is 79359771.

What is the registration number for COMPREX?

COMPREX is registered under USPTO registration number 7251378.

Sealvo

Home Search: COMPREXCOMPREX #79359771

Back

Updated Sep 20, 2026·14 searches this week

View on USPTO TSDR Find similar marks

COM

USPTO Trademark Record

REGISTERED

COMPREX

Q: What class is the COMPREX trademark registered in?

The COMPREX trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 79359771·Reg 7251378·Filed Nov 24, 2022

Owner Hammann GmbH

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

COMPREX (Serial No. 79359771), Registration No. 7251378, is a registered US trademark filed on Nov 24, 2022 by Hammann GmbH. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

early section 8: December 26, 2029

Conflict Analysis

Full conflict analysis for COMPREX (SN 79359771) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COMPREX (Reg. #7251378) is a registered US trademark that has been protecting its owner, Hammann GmbH, since 2022. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 3 opposition proceedings during prosecution.

FILED

Nov 24, 2022

SERIAL

79359771

REG#

7251378

REGISTERED

Dec 26, 2023

Filing Information

StatusREGISTERED

Filing DateNov 24, 2022

Serial Number79359771

Registration No.7251378

Registration DateDec 26, 2023

Status DateDec 26, 2023

Published for OppositionOct 10, 2023

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

16 events

CHANGE OF NAME/ADDRESS REC'D FROM IB

Aug 28, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

NOTIFICATION PROCESSED BY IB

Feb 18, 2024

NOTIFICATION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jan 26, 2024

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jan 26, 2024

FINAL DISPOSITION NOTICE SENT TO IB

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

Jan 25, 2024

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 26, 2023

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

Oct 11, 2023

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Oct 10, 2023

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 20, 2023

NOTICE OF PUBLICATION

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Sep 20, 2023

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 20, 2023

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

ASSIGNED TO EXAMINER

Sep 06, 2023

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 06, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

APPLICATION FILING RECEIPT MAILED

Jan 13, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 09, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 05, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Hammann GmbH

Additional USPTO filings from the same owner.

COM

COMPREX

98341252

Hammann GmbH

REGISTERED

COM

COMPREX

79367839

Hammann GmbH

ABANDONED

COMPREX

Run a conflict check

Other Marks by Hammann GmbH

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company