Who owns the KIER trademark?

The KIER trademark is owned by Kier Construction Corporation.

What class is the KIER trademark registered in?

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

What is the serial number for KIER?

The USPTO serial number for KIER is 99178780.

What is the registration number for KIER?

KIER is registered under USPTO registration number 8183833.

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Updated Oct 8, 2026·36 searches this week

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KIE

USPTO Trademark Record

REGISTERED

KIER

SN 99178780·Reg 8183833·Filed May 09, 2025

Owner Kier Construction Corporation

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

KIER (Serial No. 99178780), Registration No. 8183833, is a registered US trademark filed on May 09, 2025 by Kier Construction Corporation. This trademark covers Class 037 (Construction, installation & repair services).

early section 8: March 24, 2032

Mark Intelligence

KIER (Reg. #8183833) is a registered US trademark that has been protecting its owner, Kier Construction Corporation, 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

May 09, 2025

SERIAL

99178780

REG#

8183833

REGISTERED

Mar 24, 2026

Filing Information

StatusREGISTERED

Filing DateMay 09, 2025

Serial Number99178780

Registration No.8183833

Registration DateMar 24, 2026

Status DateMar 24, 2026

Published for OppositionFeb 03, 2026

Filing Basis & Declarations

Filed 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 30, 2020

First use in commerce: Nov 30, 2020

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

18 events

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 10, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 23, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 23, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 23, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Sep 26, 2025

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

Sep 26, 2025

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Sep 26, 2025

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Sep 26, 2025

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 23, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 19, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 19, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

APPLICATION FILING RECEIPT MAILED

May 10, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

May 09, 2025

NEW APPLICATION ENTERED

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