Who owns the CHELOK trademark?

The CHELOK trademark is owned by Periodic Products, Inc..

What class is the CHELOK trademark registered in?

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

What is the serial number for CHELOK?

The USPTO serial number for CHELOK is 76709818.

What is the registration number for CHELOK?

CHELOK is registered under USPTO registration number 4211896.

Sealvo

Home Search: CHELOKCHELOK #76709818

Back

Updated Sep 16, 2026·32 searches this week

View on USPTO TSDR Find similar marks

CHE

USPTO Trademark Record

REGISTERED

CHELOK

SN 76709818·Reg 4211896·Filed Nov 21, 2011

Owner Periodic Products, Inc.

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.

CHELOK (Serial No. 76709818), Registration No. 4211896, is a registered US trademark filed on Nov 21, 2011 by Periodic Products, Inc.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: September 27, 2032

Conflict Analysis

Full conflict analysis for CHELOK (SN 76709818) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CHELOK (Reg. #4211896) is a registered US trademark that has been protecting its owner, Periodic Products, Inc., since 2011. 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

Nov 21, 2011

SERIAL

76709818

REG#

4211896

REGISTERED

Sep 25, 2012

Filing Information

StatusREGISTERED

Filing DateNov 21, 2011

Serial Number76709818

Registration No.4211896

Registration DateSep 25, 2012

Status DateOct 26, 2022

Published for OppositionJul 10, 2012

Filing Basis & Declarations

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

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: Nov 01, 2010

First use in commerce: Nov 01, 2010

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

Oct 26, 2022

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 26, 2022

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 26, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 24, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Apr 25, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Sep 25, 2021

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 24, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 24, 2017

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

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

Oct 24, 2017

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

TEAS SECTION 8 & 15 RECEIVED

Sep 30, 2017

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Sep 25, 2012

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 10, 2012

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 20, 2012

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 04, 2012

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 29, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 15, 2012

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

May 15, 2012

AMENDMENT FROM APPLICANT ENTERED

ASSIGNED TO LIE

Apr 30, 2012

ASSIGNED TO LIE

PAPER RECEIVED

Apr 23, 2012

PAPER RECEIVED

NON-FINAL ACTION MAILED

Mar 15, 2012

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Mar 14, 2012

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 07, 2012

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Dec 02, 2011

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 28, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Periodic Products, Inc.

Additional USPTO filings from the same owner.

SMA

SMARTSTART

99382587

Periodic Products, Inc.

REGISTERED

PER

PERIODIC PRODUCTS

88567921

Periodic Products, Inc.

REGISTERED

AQU

AQUA-RV

88297533

Periodic Products, Inc.

REGISTERED

IRO

IRONLOK

97894823

Periodic Products, Inc.

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

CHE

CHELOK

77887055

PERIODIC PRODUCTS, LLC

ABANDONED

Other Marks by Edward P. Dutkiewicz

Additional USPTO filings handled by the same attorney of record.

SMA

SMARTSTART

99382587

REGISTERED

BUL

BULLET VENT

99228771

REGISTERED

BOB

BOB'S MACHINE

99320776

REGISTERED

RES

RESUREX

78631401

REGISTERED

CHELOK

Run a conflict check

Other Marks by Periodic Products, Inc.

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Edward P. Dutkiewicz

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company