Who owns the CARBSORB trademark?

The CARBSORB trademark is owned by Calgon Carbon Corporation.

What class is the CARBSORB trademark registered in?

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

What is the serial number for CARBSORB?

The USPTO serial number for CARBSORB is 76502934.

What is the registration number for CARBSORB?

CARBSORB is registered under USPTO registration number 3032645.

CARBSORB - Owned by Calgon Carbon Corporation - (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: Mar 31, 2003

First use in commerce: Mar 31, 2003

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 ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Status History

52 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 27, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 27, 2026

Code CHAN

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

Aug 27, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 27, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 27, 2026

Code EWAF

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 16, 2025

Code APRE

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

Dec 16, 2025

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 16, 2025

Code RNL2

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

Dec 16, 2025

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Sep 09, 2025

Code E89R

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

Dec 20, 2024

Code REM2

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

Oct 07, 2019

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 07, 2019

Code ARAA

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

Dec 28, 2015

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 26, 2015

Code APRE

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

Dec 26, 2015

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 26, 2015

Code RNL1

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 22, 2015

Code TCCA

TEAS SECTION 8 & 9 RECEIVED

Oct 22, 2015

Code E89R

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 16, 2015

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 16, 2015

Code CHAN

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 06, 2011

Code APRE

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

Oct 06, 2011

Code C15A

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

Oct 06, 2011

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Sep 20, 2011

Code E815

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

Sep 03, 2008

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 03, 2008

Code ARAA

REGISTERED-PRINCIPAL REGISTER

Dec 20, 2005

Code R.PR

LAW OFFICE REGISTRATION REVIEW COMPLETED

Nov 05, 2005

Code REGV

ASSIGNED TO LIE

Oct 14, 2005

Code ALIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 09, 2005

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Oct 05, 2005

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Sep 26, 2005

Code EISU

USE AMENDMENT FILED

Sep 26, 2005

Code IUAF

SOU EXTENSION 2 GRANTED

Jul 05, 2005

Code EX2G

TEAS PETITION TO REVIVE RECEIVED

Jun 20, 2005

Code PROA

PETITION TO REVIVE-GRANTED

Jun 20, 2005

Code PETG

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jun 20, 2005

Code TPEX

SOU EXTENSION 2 FILED

Jun 15, 2005

Code EXT2

SOU EXTENSION 1 GRANTED

Dec 28, 2004

Code EX1G

SOU TEAS EXTENSION RECEIVED

Dec 14, 2004

Code EEXT

SOU EXTENSION 1 FILED

Dec 14, 2004

Code EXT1

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jun 15, 2004

Code NOAM

PUBLISHED FOR OPPOSITION

Mar 23, 2004

Code PUBO

NOTICE OF PUBLICATION

Mar 03, 2004

Code NPUB

EXAMINERS AMENDMENT MAILED

Dec 22, 2003

Code CNEA

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 22, 2003

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 21, 2003

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 21, 2003

Code CRFA

NON-FINAL ACTION MAILED

Oct 09, 2003

Code CNRT

ASSIGNED TO EXAMINER

Sep 25, 2003

Code DOCK

Other Marks by Calgon Carbon Corporation

Additional USPTO filings from the same owner.

GRE

GREENAMINE

98504901

Calgon Carbon Corporation

REGISTERED

VEN

VENTSORB

73059348

CALGON CARBON CORPORATION

REGISTERED

CAL

CALFLEX

87890063

Calgon Carbon Corporation

REGISTERED

WPC

99185253

Calgon Carbon Corporation

REGISTERED

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

Recently filed and registered marks in the same international class.

CAR

CARBSORB 40

76486139

Calgon Carbon Corporation

ABANDONED

CAR

CARBSORB 30

76486140

Calgon Carbon Corporation

ABANDONED

Other Marks by Jason P. Camillo

Additional USPTO filings handled by the same attorney of record.

GRE

GREENAMINE

98504901

REGISTERED

VAL

VALIDFILL

86843616

REGISTERED

STE

STERLING

88668619

REGISTERED

BUI

BUILT TO CATCH

88647642

REGISTERED

CARBSORB

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Calgon Carbon Corporation

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

Other Marks by Jason P. Camillo

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