Who owns the POLYSORB trademark?

The POLYSORB trademark is owned by ROQUETTE FRERES.

What class is the POLYSORB trademark registered in?

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

What is the serial number for POLYSORB?

The USPTO serial number for POLYSORB is 73482231.

What is the registration number for POLYSORB?

POLYSORB is registered under USPTO registration number 1363918.

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Section 8/9 declaration window

October 08, 2035

3264 days remaining

POL

POLYSORB

REGISTERED

Serial: 73482231
Reg: 1363918
Filed: May 25, 1984
Owner: ROQUETTE FRERES

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.

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: 006

First use anywhere: Jan 25, 1973

First use in commerce: Jan 15, 1981

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

Status History

40 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 20, 2025

Code APRE

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

Dec 20, 2025

Code 89AG

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Dec 20, 2025

Code RNL3

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

Dec 20, 2025

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Sep 13, 2025

Code E89R

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

Oct 08, 2024

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 08, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 08, 2024

Code CHAN

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

Oct 08, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2024

Code ARAA

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Oct 08, 2024

Code EWOR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 08, 2024

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 08, 2024

Code EWAF

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

Feb 14, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 14, 2024

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Feb 14, 2024

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 14, 2024

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 14, 2024

Code EWAF

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 16, 2015

Code APRE

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

Nov 16, 2015

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 16, 2015

Code RNL2

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

Nov 16, 2015

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Oct 02, 2015

Code E89R

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

Oct 05, 2005

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 05, 2005

Code RNL1

ASSIGNED TO PARALEGAL

Oct 04, 2005

Code PLGL

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

Sep 07, 2005

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 07, 2005

Code ARAA

PAPER RECEIVED

Sep 07, 2005

Code MAIL

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 07, 2005

Code 89AF

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

Jan 04, 1992

Code C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Aug 26, 1991

Code 815F

REGISTERED-PRINCIPAL REGISTER

Oct 08, 1985

Code R.PR

PUBLISHED FOR OPPOSITION

Jul 30, 1985

Code PUBO

NOTICE OF PUBLICATION

Jul 01, 1985

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 1985

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 08, 1985

Code CRFA

NON-FINAL ACTION MAILED

Oct 04, 1984

Code CNRT

ASSIGNED TO EXAMINER

Sep 24, 1984

Code DOCK

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 30, 1984

Code CRFA

POLYSORB

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Full Goods & Services

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