Who owns the GR-1 trademark?

The GR-1 trademark is owned by CHR. HANSEN A/S.

What class is the GR-1 trademark registered in?

The GR-1 trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for GR-1?

The USPTO serial number for GR-1 is 78455075.

What is the registration number for GR-1?

GR-1 is registered under USPTO registration number 3170237.

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Updated Nov 3, 2026·16 searches this week

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Section 8/9 declaration window

November 07, 2036

3657 days remaining

GR1

GR-1

REGISTERED

Serial: 78455075
Reg: 3170237
Filed: Jul 22, 2004
Owner: CHR. HANSEN A/S

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

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 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

First use anywhere: May 26, 2006

First use in commerce: May 26, 2006

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

Status History

49 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 30, 2026

Code APRE

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

Oct 30, 2026

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Oct 30, 2026

Code RNL2

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

Oct 30, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Aug 13, 2026

Code E89R

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

Nov 07, 2025

Code REM2

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Jul 23, 2020

Code CORV

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 05, 2020

Code CRFA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 07, 2018

Code ASGN

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

Dec 07, 2016

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 07, 2016

Code RNL1

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

Dec 07, 2016

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 06, 2016

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Sep 27, 2016

Code E89R

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

Aug 17, 2016

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 17, 2016

Code ARAA

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

Nov 07, 2015

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 07, 2012

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Dec 07, 2012

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Dec 07, 2012

Code NAS8

TEAS SECTION 8 RECEIVED

Nov 05, 2012

Code ES8R

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 02, 2009

Code ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 25, 2009

Code ASGN

REGISTERED-SUPPLEMENTAL REGISTER

Nov 07, 2006

Code R.SR

EXPARTE APPEAL TERMINATED

Nov 07, 2006

Code EXPT

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 02, 2006

Code PREV

ASSIGNED TO LIE

Sep 28, 2006

Code ALIE

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Sep 18, 2006

Code CNTA

USE AMENDMENT ACCEPTED

Sep 15, 2006

Code IUAA

AMENDMENT FROM APPLICANT ENTERED

Sep 14, 2006

Code ACEC

AMENDMENT TO USE PROCESSING COMPLETE

Sep 14, 2006

Code AUPC

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Aug 14, 2006

Code JURT

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 31, 2006

Code CRFA

USE AMENDMENT FILED

Jul 31, 2006

Code IUAF

ACTION CONTINUING FINAL - COMPLETED

May 24, 2006

Code CNCF

ACTION DENYING REQ FOR RECON E-MAILED

May 24, 2006

Code GECD

PAPER RECEIVED

May 01, 2006

Code MAIL

EXPARTE APPEAL RECEIVED AT TTAB

Apr 27, 2006

Code EXAF

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Apr 27, 2006

Code JURT

EX PARTE APPEAL-INSTITUTED

Apr 27, 2006

Code EXPI

FINAL REFUSAL WRITTEN

Oct 27, 2005

Code CNFR

FINAL REFUSAL E-MAILED

Oct 27, 2005

Code GNFR

AMENDMENT FROM APPLICANT ENTERED

Oct 07, 2005

Code ACEC

PAPER RECEIVED

Sep 15, 2005

Code MAIL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 15, 2005

Code CRFA

NON-FINAL ACTION WRITTEN

Mar 10, 2005

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 10, 2005

Code GNRT

ASSIGNED TO EXAMINER

Feb 25, 2005

Code DOCK

NEW APPLICATION ENTERED

Jul 30, 2004

Code NWAP

GR-1

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