Who owns the A2B trademark?

The A2B trademark is owned by A2B ACCURATE AIR BALANCING, LLC.

What class is the A2B trademark registered in?

The A2B trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for A2B?

The USPTO serial number for A2B is 86454366.

What is the registration number for A2B?

A2B is registered under USPTO registration number 4891447.

Sealvo

Home Search: A2BA2B #86454366

Back

Updated Sep 25, 2026·14 searches this week

View on USPTO TSDR Find similar marks

A2B

USPTO Trademark Record

REGISTERED

A2B

SN 86454366·Reg 4891447·Filed Nov 14, 2014

Owner A2B ACCURATE AIR BALANCING, LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.

A2B (Serial No. 86454366), Registration No. 4891447, is a registered US trademark filed on Nov 14, 2014 by A2B ACCURATE AIR BALANCING, LLC. This trademark covers Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: January 28, 2036

Conflict Analysis

Full conflict analysis for A2B (SN 86454366) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

A2B (Reg. #4891447) is a registered US trademark that has been protecting its owner, A2B ACCURATE AIR BALANCING, LLC, since 2014. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 14, 2014

SERIAL

86454366

REG#

4891447

REGISTERED

Jan 26, 2016

Filing Information

StatusREGISTERED

Filing DateNov 14, 2014

Serial Number86454366

Registration No.4891447

Registration DateJan 26, 2016

Status DateAug 07, 2026

Published for OppositionNov 10, 2015

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Aug 31, 2004

First use in commerce: Aug 31, 2004

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

33 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 07, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 07, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 07, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 07, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jun 09, 2026

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 26, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 26, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Aug 26, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Aug 26, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Mar 04, 2022

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 26, 2021

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jan 26, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 10, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 10, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 21, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 08, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 01, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 28, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 28, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 28, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 22, 2015

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 06, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 04, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 04, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 06, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Mar 06, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 06, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 06, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Mar 06, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 06, 2015

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 06, 2015

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Nov 22, 2014

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 21, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Christina M. Licursi

Additional USPTO filings handled by the same attorney of record.

EXP

EXPEDITION

98978174

REGISTERED

TRU

TRUPREP

98178281

REGISTERED

YAL

YALE

74489560

REGISTERED

MET

METASPLOIT

78764166

REGISTERED

A2B

Run a conflict check

Other Marks by Christina M. Licursi

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company