Who owns the FENTI-O2 trademark?

The FENTI-O2 trademark is owned by FENCHEM BIOTEK LTD..

What class is the FENTI-O2 trademark registered in?

The FENTI-O2 trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for FENTI-O2?

The USPTO serial number for FENTI-O2 is 88722797.

What is the registration number for FENTI-O2?

FENTI-O2 is registered under USPTO registration number 6318218.

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FEN

USPTO Trademark Record

REGISTERED

FENTI-O2

SN 88722797·Reg 6318218·Filed Dec 11, 2019

Owner FENCHEM BIOTEK LTD.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

FENTI-O2 (Serial No. 88722797), Registration No. 6318218, is a registered US trademark filed on Dec 11, 2019 by FENCHEM BIOTEK LTD.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Renewal window: April 13, 2027174 days remaining

Mark Intelligence

FENTI-O2 (Reg. #6318218) is a registered US trademark that has been protecting its owner, FENCHEM BIOTEK LTD., since 2019. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 11, 2019

SERIAL

88722797

REG#

6318218

REGISTERED

Apr 13, 2021

Filing Information

StatusREGISTERED

Filing DateDec 11, 2019

Serial Number88722797

Registration No.6318218

Registration DateApr 13, 2021

Status DateApr 13, 2021

Published for OppositionJan 26, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Jul 10, 2019

First use in commerce: Jul 10, 2019

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

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Status History

29 events

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

Apr 13, 2026

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Nov 12, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Nov 12, 2025

WITHDRAWAL OF ATTORNEY GRANTED

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

Jan 17, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 17, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 17, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 13, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 26, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 26, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 06, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 02, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 02, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Nov 16, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 13, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 11, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Sep 11, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 11, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 11, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 11, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 11, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NON-FINAL ACTION WRITTEN

Mar 12, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 12, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 12, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 11, 2020

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Mar 11, 2020

PREVIOUS ALLOWANCE COUNT WITHDRAWN

NEW APPLICATION ENTERED

Dec 14, 2019

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 14, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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