Who owns the WALNUT trademark?

The WALNUT trademark is owned by The Relationship Lab ltd.

What class is the WALNUT trademark registered in?

The WALNUT trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

What is the serial number for WALNUT?

The USPTO serial number for WALNUT is 98897424.

What is the registration number for WALNUT?

WALNUT is registered under USPTO registration number 8404483.

WALNUT - Owned by The Relationship Lab ltd - (Class 009, Class 041, Class 045)

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jan 04, 2025

First use in commerce: Jul 12, 2025

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 04, 2025

First use in commerce: Jul 12, 2025

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

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Jan 12, 2025

First use in commerce: Jul 12, 2025

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Status History

24 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 29, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 29, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Jun 30, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Apr 10, 2026

Code EISU

USE AMENDMENT FILED

Apr 10, 2026

Code IUAF

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

Mar 17, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 17, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2026

Code TCCA

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 14, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Aug 19, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 19, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 13, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 14, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 11, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 11, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 11, 2025

Code TEME

NON-FINAL ACTION WRITTEN

May 30, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

May 30, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 30, 2025

Code GNRN

ASSIGNED TO EXAMINER

May 29, 2025

Code DOCK

NEW APPLICATION ENTERED

Dec 11, 2024

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2024

Code NWOS

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OXO

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WALNUT

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks in Class 009 — Electronics, software & scientific instruments

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