Who owns the K trademark?

The K trademark is owned by Knowunity GmbH.

What class is the K trademark registered in?

The K trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for K?

The USPTO serial number for K is 79355153.

What is the registration number for K?

K is registered under USPTO registration number 7296162.

Sealvo

Home Search: KK #79355153

Back

Updated Oct 2, 2026·33 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

K

SN 79355153·Reg 7296162·Filed Oct 19, 2022

Owner Knowunity GmbH

Education; providing of training; entertainment; sporting and cultural activities.

K (Serial No. 79355153), Registration No. 7296162, is a registered US trademark filed on Oct 19, 2022 by Knowunity GmbH. This trademark covers Class 041 (Education & entertainment services).

early section 8: February 06, 2030

Conflict Analysis

Full conflict analysis for K (SN 79355153) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

K (Reg. #7296162) is a registered US trademark that has been protecting its owner, Knowunity GmbH, since 2022. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 3 opposition proceedings during prosecution.

FILED

Oct 19, 2022

SERIAL

79355153

REG#

7296162

REGISTERED

Feb 06, 2024

Filing Information

StatusREGISTERED

Filing DateOct 19, 2022

Serial Number79355153

Registration No.7296162

Registration DateFeb 06, 2024

Status DateFeb 06, 2024

Published for OppositionNov 21, 2023

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

28 events

NEW REPRESENTATIVE AT IB RECEIVED

May 23, 2025

NEW REPRESENTATIVE AT IB RECEIVED

Mar 21, 2025

NEW REPRESENTATIVE AT IB RECEIVED

Mar 21, 2025

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 02, 2024

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 11, 2024

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 11, 2024

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 06, 2024

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 06, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 06, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 21, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 21, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Nov 21, 2023

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 01, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Nov 01, 2023

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Nov 01, 2023

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 13, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 11, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Oct 10, 2023

REFUSAL PROCESSED BY IB

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 10, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 10, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY MPU

Sep 20, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 20, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 01, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 31, 2023

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 03, 2023

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Nov 19, 2022

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 15, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Nov 10, 2022

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Other Marks by Knowunity GmbH

Additional USPTO filings from the same owner.

KKN

K KNOWUNITY

79355152

Knowunity GmbH

REGISTERED

KNO

KNOWUNITY AI STUDY COMPANION

79444892

Knowunity GmbH

PENDING

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

99273114

kinstra LLC

REGISTERED

98844546

Kiro Collab, LLC

REGISTERED

97011347

Kabata, Inc.

REGISTERED

88436271

Kickball Media LLC

REGISTERED

Other Marks by Steven R Hansen

Additional USPTO filings handled by the same attorney of record.

EMA

EMAGINE THE MAGIC OF MOVIES & MORE

98855920

REGISTERED

FAS

FASTWASHER

87586506

REGISTERED

LOG

LogoMark

85647876

REGISTERED

PLA

PLAE

85647872

REGISTERED

K

Run a conflict check

Other Marks by Knowunity GmbH

Other Marks in Class 041 — Education & entertainment services

Other Marks by Steven R Hansen

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company