Who owns the NATRASORB trademark?

The NATRASORB trademark is owned by Multisorb Technologies, Inc..

What class is the NATRASORB trademark registered in?

The NATRASORB trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for NATRASORB?

The USPTO serial number for NATRASORB is 72166304.

What is the registration number for NATRASORB?

NATRASORB is registered under USPTO registration number 788023.

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Section 8/9 declaration window

April 13, 2035

3086 days remaining

NAT

NATRASORB

REGISTERED

Serial: 72166304
Reg: 788023
Filed
Owner: Multisorb Technologies, Inc.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

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 006Common metals, their alloys & metal goods

US codes: 006

First use anywhere: Mar 08, 1963

First use in commerce: Mar 29, 1963

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

Status History

31 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 14, 2026

Code ASCK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 21, 2025

Code APRE

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

Aug 21, 2025

Code 89AG

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Aug 21, 2025

Code RNL4

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

Aug 21, 2025

Code NA89

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 30, 2025

Code ASCK

TEAS SECTION 8 & 9 RECEIVED

Apr 11, 2025

Code E89R

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

Apr 13, 2024

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 17, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 17, 2023

Code CHAN

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

Aug 17, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 17, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 17, 2023

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 28, 2015

Code APRE

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

Mar 28, 2015

Code 89AG

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 28, 2015

Code RNL3

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Mar 28, 2015

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Mar 13, 2015

Code E89R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 13, 2015

Code TCCA

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

Jan 15, 2014

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 15, 2014

Code ARAA

ASSIGNED TO PARALEGAL

Jun 04, 2005

Code PLGL

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

Jun 04, 2005

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 04, 2005

Code RNL2

TEAS SECTION 8 & 9 RECEIVED

Apr 07, 2005

Code E89R

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

Apr 07, 2005

Code 89AF

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

Dec 28, 2004

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 28, 2004

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 16, 2004

Code TCCA

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Apr 13, 1985

Code REN1

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Nov 29, 1984

Code 9.AF

NATRASORB

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