Who owns the [K] trademark?

The [K] trademark is owned by Kubient, Inc..

What class is the [K] trademark registered in?

The [K] trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for [K]?

The USPTO serial number for [K] is 88784097.

What is the registration number for [K]?

[K] is registered under USPTO registration number 6310326.

Sealvo

Home Search: [K][K] #88784097

Back

Updated Oct 31, 2026·21 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

March 30, 2027

149 days remaining

[K]

REGISTERED

Serial: 88784097
Reg: 6310326
Filed: Feb 04, 2020
Owner: Kubient, Inc.

Advertising; business management, organization and administration; office functions.

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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Feb 28, 2019

First use in commerce: Feb 28, 2019

Advertising; business management, organization and administration; office functions.

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

Status History

32 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 30, 2026

Code REM1

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 03, 2023

Code COAR

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 03, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 03, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 03, 2023

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 03, 2023

Code CHAN

REGISTERED-PRINCIPAL REGISTER

Mar 30, 2021

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 26, 2021

Code SUNA

ASSIGNED TO LIE

Feb 25, 2021

Code ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2021

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2021

Code TEME

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 25, 2021

Code CNPR

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 24, 2020

Code TROA

SU - NOTICE OF UNRESPONSIVE AMENDMENT - WRITTEN

Nov 19, 2020

Code NAUD

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Nov 19, 2020

Code GAUD

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Nov 19, 2020

Code GAUN

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 14, 2020

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Nov 14, 2020

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Nov 02, 2020

Code EISU

USE AMENDMENT FILED

Nov 02, 2020

Code IUAF

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 04, 2020

Code COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 04, 2020

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 04, 2020

Code CHAN

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 28, 2020

Code NOAM

PUBLISHED FOR OPPOSITION

Jun 02, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 02, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 24, 2020

Code CNSA

ASSIGNED TO EXAMINER

Apr 23, 2020

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 08, 2020

Code MDSM

NEW APPLICATION ENTERED

Feb 07, 2020

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 07, 2020

Code NWOS

[K]

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Kubient, Inc.

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Brooke Erdos Singer

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company