Who owns the AHC trademark?

The AHC trademark is owned by Door and Hardware Institute.

What class is the AHC trademark registered in?

The AHC trademark is registered in Class B (Class NaN).

What is the serial number for AHC?

The USPTO serial number for AHC is 85488707.

What is the registration number for AHC?

AHC is registered under USPTO registration number 4179346.

Sealvo

Home Search: AHCAHC #85488707

Back

Updated Sep 29, 2026·9 searches this week

View on USPTO TSDR Find similar marks

AHC

USPTO Trademark Record

REGISTERED

AHC

SN 85488707·Reg 4179346·Filed Dec 06, 2011

Owner Door and Hardware Institute

AHC (Serial No. 85488707), Registration No. 4179346, is a registered US trademark filed on Dec 06, 2011 by Door and Hardware Institute. This trademark covers Class B (Class NaN).

Section 8/9 declaration window: July 26, 2032

Conflict Analysis

Full conflict analysis for AHC (SN 85488707) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

AHC (Reg. #4179346) is a registered US trademark that has been protecting its owner, Door and Hardware Institute, since 2011. The mark covers Class B (Class NaN). The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 06, 2011

SERIAL

85488707

REG#

4179346

REGISTERED

Jul 24, 2012

Filing Information

StatusREGISTERED

Filing DateDec 06, 2011

Serial Number85488707

Registration No.4179346

Registration DateJul 24, 2012

Status DateJan 26, 2023

Published for OppositionMay 08, 2012

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 00BClass 0

US codes: B

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

24 events

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

Jan 26, 2023

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 26, 2023

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jan 26, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 17, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 13, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jun 28, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Jul 24, 2021

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

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

Sep 06, 2018

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

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

Sep 06, 2018

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 18, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 17, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 16, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jul 03, 2018

TEAS SECTION 8 & 15 RECEIVED

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

Jul 24, 2017

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

REGISTERED-PRINCIPAL REGISTER

Jul 24, 2012

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 08, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 08, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 18, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 05, 2012

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 05, 2012

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO EXAMINER

Mar 16, 2012

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 16, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 12, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 09, 2011

NEW APPLICATION ENTERED

Other Marks by Door and Hardware Institute

Additional USPTO filings from the same owner.

DHI

DHI DOOR SECURITY + SAFETY PROFESSIONALS

86901158

Door and Hardware Institute

REGISTERED

DHT

87144848

Door and Hardware Institute

REGISTERED

DOO

DOOR AND HARDWARE INSTITUTE

75808175

Door and Hardware Institute

REGISTERED

CFD

CFDAI CERTIFIED FIRE + EGRESS DOOR ASSEMBLY INSPECTOR

90249440

Door and Hardware Institute

REGISTERED

Other Marks by David M. Abrahams

Additional USPTO filings handled by the same attorney of record.

CER

CERTIFIED CLINICAL DENSITOMETRIST

78611029

REGISTERED

REA

REAL LIFE STORIES

78759464

REGISTERED

QUO

QUOTIENT

86220604

REGISTERED

QUO

[QUOTIENT]

86324202

REGISTERED

AHC

Run a conflict check

Other Marks by Door and Hardware Institute

Other Marks by David M. Abrahams

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company