Who owns the CHEMSTRONG trademark?

The CHEMSTRONG trademark is owned by GREAT EASTERN TECHNOLOGIES, L.L.C..

What class is the CHEMSTRONG trademark registered in?

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

What is the serial number for CHEMSTRONG?

The USPTO serial number for CHEMSTRONG is 87225102.

What is the registration number for CHEMSTRONG?

CHEMSTRONG is registered under USPTO registration number 5222486.

CHEMSTRONG - Owned by GREAT EASTERN TECHNOLOGIES, L.L.C. - (Class 001)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

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

First use anywhere: Jul 15, 1970

First use in commerce: Jul 22, 1970

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.

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

Filing Basis & Declarations

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

Status History

25 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 17, 2026

Code APRE

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

Aug 17, 2026

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 17, 2026

Code RNL1

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

Aug 17, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jun 18, 2026

Code E89R

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

Jun 13, 2026

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 06, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 06, 2025

Code CHAN

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

Aug 06, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 06, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 06, 2025

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2023

Code APRE

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

Sep 19, 2023

Code C15A

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

Sep 19, 2023

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Mar 17, 2023

Code E815

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

Jun 13, 2022

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jun 13, 2017

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 28, 2017

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 28, 2017

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 08, 2017

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 13, 2017

Code CNSA

ASSIGNED TO EXAMINER

Feb 10, 2017

Code DOCK

NOTICE OF PSEUDO MARK E-MAILED

Nov 08, 2016

Code MPMK

NEW APPLICATION ENTERED

Nov 07, 2016

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 07, 2016

Code NWOS

Other Marks by GREAT EASTERN TECHNOLOGIES, L.L.C.

Additional USPTO filings from the same owner.

POL

POLYSTRONG

85661491

Great Eastern Technologies, L.L.C.

REGISTERED

AQU

AQUA SHIELD

78506496

Great Eastern Technologies L.L.C.

REGISTERED

CHE

CHEMSTRONG

78497781

Great Eastern Technologies L.L.C.

ABANDONED

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What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by GREAT EASTERN TECHNOLOGIES, L.L.C.

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

Other Marks by Brett R. Harris, Esq.

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