Who owns the HALCYON trademark?

The HALCYON trademark is owned by AAKRON RULE CORP..

What class is the HALCYON trademark registered in?

The HALCYON trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for HALCYON?

The USPTO serial number for HALCYON is 87149848.

What is the registration number for HALCYON?

HALCYON is registered under USPTO registration number 5472537.

Sealvo

Home Search: HALCYONHALCYON #87149848

Back

Updated Sep 17, 2026·33 searches this week

View on USPTO TSDR Find similar marks

HAL

USPTO Trademark Record

REGISTERED

HALCYON

SN 87149848·Reg 5472537·Filed Aug 24, 2016

Owner AAKRON RULE CORP.

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

HALCYON (Serial No. 87149848), Registration No. 5472537, is a registered US trademark filed on Aug 24, 2016 by AAKRON RULE CORP.. This trademark covers Class 040 (Treatment & processing of materials).

Section 8/9 declaration window: May 22, 2028

Conflict Analysis

Full conflict analysis for HALCYON (SN 87149848) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HALCYON (Reg. #5472537) is a registered US trademark that has been protecting its owner, AAKRON RULE CORP., since 2016. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 24, 2016

SERIAL

87149848

REG#

5472537

REGISTERED

May 22, 2018

Filing Information

StatusREGISTERED

Filing DateAug 24, 2016

Serial Number87149848

Registration No.5472537

Registration DateMay 22, 2018

Status DateDec 04, 2024

Published for OppositionMar 06, 2018

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Aug 19, 2016

First use in commerce: Aug 19, 2016

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 21, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 21, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 21, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 21, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Dec 04, 2024

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

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

Dec 04, 2024

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Nov 22, 2024

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

OFFICE ACTION ISSUED POU1

May 28, 2024

OFFICE ACTION ISSUED POU1

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 27, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

May 10, 2024

TEAS SECTION 8 & 15 RECEIVED

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

May 22, 2023

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

REGISTERED-PRINCIPAL REGISTER

May 22, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 06, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 06, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 14, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jan 29, 2018

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 19, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 08, 2018

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 08, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 08, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jul 07, 2017

FINAL REFUSAL WRITTEN

NOTIFICATION OF FINAL REFUSAL EMAILED

Jul 07, 2017

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL E-MAILED

Jul 07, 2017

FINAL REFUSAL E-MAILED

ASSIGNED TO EXAMINER

Jun 19, 2017

ASSIGNED TO EXAMINER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 17, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 12, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 12, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION E-MAILED

Dec 12, 2016

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Dec 12, 2016

NON-FINAL ACTION WRITTEN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 12, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 05, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 30, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 27, 2016

NEW APPLICATION ENTERED

Other Marks by AAKRON RULE CORP.

Additional USPTO filings from the same owner.

AAK

AAKRON

85918504

AAKRON RULE CORP.

REGISTERED

THE

THE ZING LINE

85190669

AAKRON RULE CORP.

REGISTERED

MIC

MICROHALT

90363042

Aakron Rule Corp.

REGISTERED

HOM

HOME OF THE MOOD PRODUCTS

85190671

AAKRON RULE CORP.

ABANDONED

Other Marks in Class 040 — Treatment & processing of materials

Recently filed and registered marks in the same international class.

HAL

HALCYON MANUFACTURING

98720695

Halcyon Manufacturing, Inc

REGISTERED

HAL

HALCYON HEMPWORKS

97346921

Halcyon Hempworks LLC

ABANDONED

HAL

HALCYON MANUFACTURING

90531445

Halcyon Manufacturing, Inc

ABANDONED

HHA

H HALCYON AGRI

79184401

Halcyon Agri Corporation Limited

ABANDONED

Other Marks by David L. Principe

Additional USPTO filings handled by the same attorney of record.

DAM

DAMOR CHAI

99117630

REGISTERED

DAM

DAMOR CHAI CAFE

99609118

REGISTERED

FIS

FISHVAULT

88582194

REGISTERED

BEI

BE IN BUFFALO

88371164

REGISTERED

HALCYON

Run a conflict check

Other Marks by AAKRON RULE CORP.

Other Marks in Class 040 — Treatment & processing of materials

Other Marks by David L. Principe

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company