Who owns the LEDGERAI trademark?

The LEDGERAI trademark is owned by LedgerAI Quantum Corporation.

What class is the LEDGERAI trademark registered in?

The LEDGERAI trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for LEDGERAI?

The USPTO serial number for LEDGERAI is 98653897.

What is the registration number for LEDGERAI?

LEDGERAI is registered under USPTO registration number 0.

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Home Search: LEDGERAILEDGERAI #98653897

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Updated Oct 6, 2026·41 searches this week

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USPTO Trademark Record

ABANDONED

LEDGERAI

SN 98653897·Reg 0·Filed Jul 17, 2024

Owner LedgerAI Quantum Corporation

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.

LEDGERAI (Serial No. 98653897), Registration No. 0, is a abandoned US trademark filed on Jul 17, 2024 by LedgerAI Quantum Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

LEDGERAI (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 4 opposition proceedings during prosecution.

FILED

Jul 17, 2024

SERIAL

98653897

REG#

Filing Information

StatusABANDONED

Filing DateJul 17, 2024

Serial Number98653897

Registration No.0

Status DateMay 28, 2026

Published for OppositionSep 30, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 01, 2024

First use in commerce: May 01, 2024

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

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Status History

23 events

OPPOSITION SUSTAINED NO. 999999

May 28, 2026

OPPOSITION SUSTAINED NO. 999999

OPPOSITION TERMINATED NO. 999999

May 28, 2026

OPPOSITION TERMINATED NO. 999999

ABANDONMENT - AFTER INTER PARTES DECISION

May 28, 2026

ABANDONMENT - AFTER INTER PARTES DECISION

ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION

May 28, 2026

ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Nov 29, 2025

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

OPPOSITION INSTITUTED NO. 999999

Nov 26, 2025

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE RECEIVED

Oct 29, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Sep 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 02, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 06, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 05, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 05, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Jul 24, 2025

ASSIGNED TO EXAMINER

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

May 06, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

May 06, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Feb 06, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 06, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 06, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 29, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 15, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 18, 2024

NEW APPLICATION ENTERED

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