Who owns the OCIOC trademark?

The OCIOC trademark is owned by Chen Lingqin.

What class is the OCIOC trademark registered in?

The OCIOC trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for OCIOC?

The USPTO serial number for OCIOC is 88401195.

What is the registration number for OCIOC?

OCIOC is registered under USPTO registration number 6161343.

Sealvo

Home Search: OCIOCOCIOC #88401195

Back

Updated Sep 25, 2026·23 searches this week

View on USPTO TSDR Find similar marks

OCI

USPTO Trademark Record

REGISTERED

OCIOC

SN 88401195·Reg 6161343·Filed Apr 24, 2019

Owner Chen Lingqin

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

OCIOC (Serial No. 88401195), Registration No. 6161343, is a registered US trademark filed on Apr 24, 2019 by Chen Lingqin. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 30, 2030

Conflict Analysis

Full conflict analysis for OCIOC (SN 88401195) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OCIOC (Reg. #6161343) is a registered US trademark that has been protecting its owner, Chen Lingqin, since 2019. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 24, 2019

SERIAL

88401195

REG#

6161343

REGISTERED

Sep 29, 2020

Filing Information

StatusREGISTERED

Filing DateApr 24, 2019

Serial Number88401195

Registration No.6161343

Registration DateSep 29, 2020

Status DateApr 20, 2026

Published for OppositionJul 14, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Oct 29, 2018

First use in commerce: Dec 12, 2018

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

37 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 20, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 20, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 19, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Dec 01, 2025

TEAS SECTION 8 RECEIVED

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

Nov 28, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 28, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 28, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 29, 2025

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

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

Dec 07, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 07, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 07, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 14, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 05, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jun 04, 2020

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 04, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 03, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jun 03, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 03, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 03, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 03, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

FINAL REFUSAL WRITTEN

Dec 31, 2019

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Dec 31, 2019

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Dec 31, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 30, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 30, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Nov 25, 2019

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 19, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jul 09, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 09, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 09, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 02, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 10, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 27, 2019

NEW APPLICATION ENTERED

Other Marks by Chen Lingqin

Additional USPTO filings from the same owner.

OEM

OEMOE

88241017

Chen Lingqin

REGISTERED

OIC

OICDERP

90224231

Chen, Lingqin

OTHERS

AIM

AIMITOW

88540420

Chen Lingqin

ABANDONED

Other Marks by Benjamin Michael Mot

Additional USPTO filings handled by the same attorney of record.

BON

BONROYO

99335319

REGISTERED

CRE

CREATRIX

99480110

REGISTERED

BOL

BOLVISEP

98634197

REGISTERED

COC

COCKCHAFER

98795767

REGISTERED

OCIOC

Run a conflict check

Other Marks by Chen Lingqin

Other Marks by Benjamin Michael Mot

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company