Who owns the A trademark?

The A trademark is owned by Citation Limited.

What class is the A trademark registered in?

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

What is the serial number for A?

The USPTO serial number for A is 79410135.

What is the registration number for A?

A is registered under USPTO registration number 7998502.

Sealvo

Home Search: AA #79410135

Back

Updated Sep 25, 2026·13 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

A

SN 79410135·Reg 7998502·Filed Aug 02, 2024

Owner Citation Limited

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.

A (Serial No. 79410135), Registration No. 7998502, is a registered US trademark filed on Aug 02, 2024 by Citation Limited. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: October 28, 2031

Conflict Analysis

Full conflict analysis for A (SN 79410135) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

A (Reg. #7998502) is a registered US trademark that has been protecting its owner, Citation Limited, since 2024. 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

Aug 02, 2024

SERIAL

79410135

REG#

7998502

REGISTERED

Oct 28, 2025

Filing Information

StatusREGISTERED

Filing DateAug 02, 2024

Serial Number79410135

Registration No.7998502

Registration DateOct 28, 2025

Status DateOct 28, 2025

Published for OppositionSep 09, 2025

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

27 events

FINAL DECISION TRANSACTION PROCESSED BY IB

May 28, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

May 10, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

May 10, 2026

FINAL DISPOSITION PROCESSED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 07, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 20, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Apr 20, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 28, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 28, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

Oct 28, 2025

REGISTERED-PRINCIPAL REGISTER

NEW REPRESENTATIVE AT IB RECEIVED

Sep 25, 2025

NEW REPRESENTATIVE AT IB RECEIVED

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 09, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Sep 09, 2025

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 03, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 07, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 31, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 31, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 31, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Apr 12, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 26, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 26, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 19, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Feb 19, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Feb 10, 2025

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Dec 03, 2024

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 03, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Dec 02, 2024

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 21, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Citation Limited

Additional USPTO filings from the same owner.

AAT

A ATLAS

79407602

Citation Limited

REGISTERED

LOG

LogoMark

79412636

Citation Limited

REGISTERED

LOG

LogoMark

79374712

Citation Limited

REGISTERED

CIT

CITATION

88395869

Citation Limited

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

98112859

PALM DREAMSCAPES QOZB, LLC

REGISTERED

99620029

Arsenal Strength LLC

REGISTERED

79437724

Albatross AI AG

REGISTERED

99604066

AIM-UP, LLC

REGISTERED

Other Marks by Leesa N. Weiss

Additional USPTO filings handled by the same attorney of record.

AST

A-STRIKE

99179944

REGISTERED

CAL

CALMINGBUDDY

98374844

REGISTERED

ATC

ATCB

99603408

REGISTERED

DYN

DYNAFLOW

86572832

REGISTERED

A

Run a conflict check

Other Marks by Citation Limited

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Leesa N. Weiss

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company