Who owns the K trademark?

The K trademark is owned by Karaberis, William.

What class is the K trademark registered in?

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

What is the serial number for K?

The USPTO serial number for K is 98920007.

What is the registration number for K?

K is registered under USPTO registration number 8298375.

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Updated Nov 2, 2026·17 searches this week

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Section 8 declaration window

June 09, 2032

2045 days remaining

K

REGISTERED

Serial: 98920007
Reg: 8298375
Filed: Dec 23, 2024
Owner: Karaberis, William

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

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jun 23, 2025

First use in commerce: Jul 10, 2025

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.

Status History

23 events

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 09, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 15, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 15, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

May 12, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Jan 02, 2026

Code EISU

USE AMENDMENT FILED

Jan 02, 2026

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 21, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Aug 26, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Jul 21, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jul 21, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 21, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jul 21, 2025

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 21, 2025

Code CNSA

ASSIGNED TO EXAMINER

Jun 10, 2025

Code DOCK

NON-FINAL ACTION WRITTEN

Jun 10, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 10, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 10, 2025

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 29, 2025

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 29, 2025

Code MDSC

NEW APPLICATION ENTERED

Dec 23, 2024

Code NWAP

K

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