Who owns the HYDROXYL trademark?

The HYDROXYL trademark is owned by HEADWORKS BIO INC..

What class is the HYDROXYL trademark registered in?

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

What is the serial number for HYDROXYL?

The USPTO serial number for HYDROXYL is 77181660.

What is the registration number for HYDROXYL?

HYDROXYL is registered under USPTO registration number 3372223.

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Home Search: HYDROXYLHYDROXYL #77181660

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Updated Sep 16, 2026·34 searches this week

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HYD

USPTO Trademark Record

ABANDONED

HYDROXYL

SN 77181660·Reg 3372223·Filed May 15, 2007

Owner HEADWORKS BIO INC.

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

HYDROXYL (Serial No. 77181660), Registration No. 3372223, is a abandoned US trademark filed on May 15, 2007 by HEADWORKS BIO INC.. This trademark covers Class 040 (Treatment & processing of materials).

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Mark Intelligence

HYDROXYL (Reg. #3372223) is an abandoned US trademark that was filed in 2007 but has since been abandoned. 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

May 15, 2007

SERIAL

77181660

REG#

3372223

REGISTERED

Jan 22, 2008

Filing Information

StatusABANDONED

Filing DateMay 15, 2007

Serial Number77181660

Registration No.3372223

Registration DateJan 22, 2008

Status DateAug 29, 2014

Published for OppositionNov 06, 2007

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Apr 27, 1993

First use in commerce: Apr 27, 1993

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.

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Status History

13 events

CANCELLED SEC. 8 (6-YR)

Aug 29, 2014

CANCELLED SEC. 8 (6-YR)

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 25, 2013

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 25, 2013

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 24, 2010

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Jan 22, 2008

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 06, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 17, 2007

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Sep 29, 2007

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 29, 2007

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 29, 2007

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 21, 2007

ASSIGNED TO EXAMINER

Aug 21, 2007

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

May 18, 2007

NEW APPLICATION ENTERED

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