Who owns the WALNUT AI trademark?

The WALNUT AI trademark is owned by Walnut AI, Inc..

What is the serial number for WALNUT AI?

The USPTO serial number for WALNUT AI is 99223905.

What is the registration number for WALNUT AI?

WALNUT AI is registered under USPTO registration number 0.

WAL

WALNUT AI

Q: What class is the WALNUT AI trademark registered in?

The WALNUT AI trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

ABANDONED

Serial: 99223905
Reg: 0
Filed: Jun 09, 2025
Owner: Walnut AI, Inc.

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.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Oct 31, 2024

First use in commerce: Mar 15, 2025

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Oct 31, 2024

First use in commerce: Mar 15, 2025

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

9 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Feb 19, 2026

Code ABN2

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Feb 19, 2026

Code MAB2

NON-FINAL ACTION WRITTEN

Nov 05, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Nov 05, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 05, 2025

Code GNRN

ASSIGNED TO EXAMINER

Oct 28, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 14, 2025

Code NWOS

NEW APPLICATION ENTERED

Jun 09, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jun 09, 2025

Code MAFR

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WAL

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ABANDONED

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Full Goods & Services

Filing Basis & Declarations

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