Who owns the WAI KAI trademark?

The WAI KAI trademark is owned by HASEKO (HAWAII), INC..

What class is the WAI KAI trademark registered in?

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

What is the serial number for WAI KAI?

The USPTO serial number for WAI KAI is 99141000.

What is the registration number for WAI KAI?

WAI KAI is registered under USPTO registration number 8156734.

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Updated Nov 5, 2026·23 searches this week

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Section 8 declaration window

March 03, 2032

1944 days remaining

WAI

WAI KAI

REGISTERED

Serial: 99141000
Reg: 8156734
Filed: Apr 16, 2025
Owner: HASEKO (HAWAII), INC.

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

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 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 25, 2023

First use in commerce: Mar 25, 2023

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

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

Status History

32 events

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 03, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jan 13, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 13, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 07, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 17, 2025

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2025

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 12, 2025

Code CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 12, 2025

Code TROA

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

Dec 12, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 12, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 12, 2025

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 11, 2025

Code EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 11, 2025

Code TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 11, 2025

Code ARAA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 11, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 11, 2025

Code CHAN

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

Dec 11, 2025

Code REAP

NON-FINAL ACTION WRITTEN

Sep 12, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 12, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 12, 2025

Code GNRN

ASSIGNED TO EXAMINER

Sep 11, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 25, 2025

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 25, 2025

Code MDSC

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

Aug 12, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 12, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 12, 2025

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 12, 2025

Code EWAF

TEAS VOLUNTARY AMENDMENT RECEIVED

Aug 11, 2025

Code PARI

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Aug 11, 2025

Code TAEA

NEW APPLICATION ENTERED

Apr 16, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 16, 2025

Code MAFR

WAI KAI

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