Who owns the KAJACS trademark?

The KAJACS trademark is owned by Kajacs Contractors, Inc..

What class is the KAJACS trademark registered in?

The KAJACS trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for KAJACS?

The USPTO serial number for KAJACS is 99409752.

What is the registration number for KAJACS?

KAJACS is registered under USPTO registration number 8231493.

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Updated Oct 27, 2026·37 searches this week

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KAJ

USPTO Trademark Record

REGISTERED

KAJACS

SN 99409752·Reg 8231493·Filed Sep 24, 2025

Owner Kajacs Contractors, Inc.

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

KAJACS (Serial No. 99409752), Registration No. 8231493, is a registered US trademark filed on Sep 24, 2025 by Kajacs Contractors, Inc.. This trademark covers Class 037 (Construction, installation & repair services).

early section 8: April 28, 2032

Mark Intelligence

KAJACS (Reg. #8231493) is a registered US trademark that has been protecting its owner, Kajacs Contractors, Inc., since 2025. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 24, 2025

SERIAL

99409752

REG#

8231493

REGISTERED

Apr 28, 2026

Filing Information

StatusREGISTERED

Filing DateSep 24, 2025

Serial Number99409752

Registration No.8231493

Registration DateApr 28, 2026

Status DateApr 28, 2026

Published for OppositionMar 10, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Nov 29, 1993

First use in commerce: Nov 29, 1993

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

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

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Apr 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 10, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 04, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 17, 2026

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Feb 17, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 17, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 17, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 17, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 24, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 24, 2025

APPLICATION FILING RECEIPT MAILED

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