Who owns the IMMUKNOW trademark?

The IMMUKNOW trademark is owned by EUROFINS VIRACOR, LLC.

What class is the IMMUKNOW trademark registered in?

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

What is the serial number for IMMUKNOW?

The USPTO serial number for IMMUKNOW is 76481271.

What is the registration number for IMMUKNOW?

IMMUKNOW is registered under USPTO registration number 3104326.

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USPTO Trademark Record

REGISTERED

IMMUKNOW

SN 76481271·Reg 3104326·Filed Jan 09, 2003

Owner EUROFINS VIRACOR, LLC

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.

IMMUKNOW (Serial No. 76481271), Registration No. 3104326, is a registered US trademark filed on Jan 09, 2003 by EUROFINS VIRACOR, LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: June 13, 2036

Mark Intelligence

IMMUKNOW (Reg. #3104326) is a registered US trademark that has been protecting its owner, EUROFINS VIRACOR, LLC, since 2003. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 09, 2003

SERIAL

76481271

REG#

3104326

REGISTERED

Jun 13, 2006

Filing Information

StatusREGISTERED

Filing DateJan 09, 2003

Serial Number76481271

Registration No.3104326

Registration DateJun 13, 2006

Status DateOct 14, 2025

Published for OppositionMar 29, 2005

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

First use anywhere: Apr 03, 2003

First use in commerce: Apr 03, 2003

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

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Status History

46 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 14, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 14, 2025

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Oct 14, 2025

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Oct 14, 2025

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 10, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 25, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS SECTION 8 & 9 RECEIVED

Jun 23, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jun 13, 2025

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 12, 2017

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 24, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 24, 2015

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 24, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 24, 2015

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

TEAS SECTION 8 & 9 RECEIVED

Jun 30, 2015

TEAS SECTION 8 & 9 RECEIVED

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

Jun 13, 2015

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 27, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Aug 23, 2011

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

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

Aug 23, 2011

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 22, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jul 12, 2011

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 13, 2006

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

May 01, 2006

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Apr 28, 2006

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 25, 2006

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Apr 08, 2006

STATEMENT OF USE PROCESSING COMPLETE

PAPER RECEIVED

Sep 12, 2005

PAPER RECEIVED

USE AMENDMENT FILED

Sep 12, 2005

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jun 21, 2005

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 29, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 09, 2005

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 24, 2004

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Aug 23, 2004

ASSIGNED TO LIE

Aug 05, 2004

ASSIGNED TO LIE

EXPARTE APPEAL TERMINATED

Aug 03, 2004

EXPARTE APPEAL TERMINATED

Aug 03, 2004

EXPARTE APPEAL TERMINATED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 03, 2004

APPROVED FOR PUB - PRINCIPAL REGISTER

EX PARTE APPEAL-REFUSAL REVERSED

Jul 08, 2004

EX PARTE APPEAL-REFUSAL REVERSED

EXAMINERS STATEMENT MAILED

Dec 29, 2003

EXAMINERS STATEMENT MAILED

CASE FILE IN TICRS

Nov 03, 2003

CASE FILE IN TICRS

EX PARTE APPEAL-INSTITUTED

Oct 30, 2003

EX PARTE APPEAL-INSTITUTED

EXPARTE APPEAL RECEIVED AT TTAB

Oct 29, 2003

EXPARTE APPEAL RECEIVED AT TTAB

FINAL REFUSAL MAILED

Jul 23, 2003

FINAL REFUSAL MAILED

PAPER RECEIVED

May 14, 2003

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 14, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Mar 27, 2003

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Mar 14, 2003

ASSIGNED TO EXAMINER

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