Who owns the KAHOOT! trademark?

The KAHOOT! trademark is owned by KAHOOT! AS.

What class is the KAHOOT! trademark registered in?

The KAHOOT! trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for KAHOOT!?

The USPTO serial number for KAHOOT! is 98287644.

What is the registration number for KAHOOT!?

KAHOOT! is registered under USPTO registration number 7806253.

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Home Search: KAHOOT!KAHOOT! #98287644

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Updated Sep 30, 2026·27 searches this week

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KAH

USPTO Trademark Record

REGISTERED

KAHOOT!

SN 98287644·Reg 7806253·Filed Nov 28, 2023

Owner KAHOOT! AS

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

KAHOOT! (Serial No. 98287644), Registration No. 7806253, is a registered US trademark filed on Nov 28, 2023 by KAHOOT! AS. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: May 27, 2031

Conflict Analysis

Full conflict analysis for KAHOOT! (SN 98287644) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KAHOOT! (Reg. #7806253) is a registered US trademark that has been protecting its owner, KAHOOT! AS, since 2023. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 28, 2023

SERIAL

98287644

REG#

7806253

REGISTERED

May 27, 2025

Filing Information

StatusREGISTERED

Filing DateNov 28, 2023

Serial Number98287644

Registration No.7806253

Registration DateMay 27, 2025

Status DateMay 27, 2025

Published for OppositionApr 08, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Sep 26, 2023

First use in commerce: Sep 26, 2023

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

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Status History

28 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 29, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

May 27, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 27, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 08, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 08, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 02, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 14, 2025

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXPARTE APPEAL TERMINATED

Mar 12, 2025

EXPARTE APPEAL TERMINATED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Jan 31, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 31, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 31, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

EXPARTE APPEAL RECEIVED AT TTAB

Jan 29, 2025

EXPARTE APPEAL RECEIVED AT TTAB

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Jan 29, 2025

JURISDICTION RESTORED TO EXAMINING ATTORNEY

EX PARTE APPEAL-INSTITUTED

Jan 29, 2025

EX PARTE APPEAL-INSTITUTED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 29, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

Nov 07, 2024

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Nov 07, 2024

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Nov 07, 2024

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 26, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 26, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 26, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

PRIORITY ACTION WRITTEN

Jun 27, 2024

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Jun 27, 2024

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Jun 27, 2024

NOTIFICATION OF PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 26, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 19, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 01, 2023

NEW APPLICATION ENTERED

Other Marks by KAHOOT! AS

Additional USPTO filings from the same owner.

DRA

DRAGONBOX

86976307

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REGISTERED

KAH

KAHOOT!

86914940

KAHOOT! AS

REGISTERED

86914970

KAHOOT! AS

REGISTERED

87863180

KAHOOT! AS

REGISTERED

Other Marks by MARY S. MATHEW

Additional USPTO filings handled by the same attorney of record.

HHI

H HISTORY

86646711

REGISTERED

ESC

ESCAPING POLYGAMY

86397052

REGISTERED

KNI

KNIFE OR DEATH

87777050

REGISTERED

FLI

FLIP WARS

87849211

REGISTERED

KAHOOT!

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Other Marks by MARY S. MATHEW

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