Who owns the K trademark?

The K trademark is owned by Keel Holdings, LLC.

What is the serial number for K?

The USPTO serial number for K is 98376923.

What is the registration number for K?

K is registered under USPTO registration number 8315778.

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Updated Oct 18, 2026·14 searches this week

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USPTO Trademark Record

REGISTERED

K

Q: What class is the K trademark registered in?

The K trademark is registered in Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

SN 98376923·Reg 8315778·Filed Jan 26, 2024

Owner Keel Holdings, LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; 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.

K (Serial No. 98376923), Registration No. 8315778, is a registered US trademark filed on Jan 26, 2024 by Keel Holdings, LLC. This trademark covers Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

early section 8: June 23, 2032

Mark Intelligence

K (Reg. #8315778) is a registered US trademark that has been protecting its owner, Keel Holdings, LLC, since 2024. The mark covers Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Treatment of material.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 26, 2024

SERIAL

98376923

REG#

8315778

REGISTERED

Jun 23, 2026

Filing Information

StatusREGISTERED

Filing DateJan 26, 2024

Serial Number98376923

Registration No.8315778

Registration DateJun 23, 2026

Status DateJun 23, 2026

Published for OppositionDec 17, 2024

Filing Basis & Declarations

Use Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1835553

480Jul 12, 2024

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jan 29, 2024

First use in commerce: Jan 29, 2024

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

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jan 29, 2024

First use in commerce: Jan 29, 2024

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 29, 2024

First use in commerce: Jan 29, 2024

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.

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Status History

26 events

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 31, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 31, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 30, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

May 30, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Feb 05, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 05, 2026

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 12, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Aug 11, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Aug 11, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Aug 11, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 11, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 17, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 17, 2024

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 11, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 20, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 19, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 19, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 19, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Aug 26, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 26, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 26, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 22, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 02, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 26, 2024

NEW APPLICATION ENTERED

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