Who owns the HBOC-201 trademark?

The HBOC-201 trademark is owned by HEMOGLOBIN OXYGEN THERAPEUTICS, LLC.

What class is the HBOC-201 trademark registered in?

The HBOC-201 trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for HBOC-201?

The USPTO serial number for HBOC-201 is 78176543.

What is the registration number for HBOC-201?

HBOC-201 is registered under USPTO registration number 3086047.

Sealvo

Home Search: HBOC-201HBOC-201 #78176543

Back

Updated Sep 23, 2026·34 searches this week

View on USPTO TSDR Find similar marks

HBO

USPTO Trademark Record

REGISTERED

HBOC-201

SN 78176543·Reg 3086047·Filed Oct 21, 2002

Owner HEMOGLOBIN OXYGEN THERAPEUTICS, 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.

HBOC-201 (Serial No. 78176543), Registration No. 3086047, is a registered US trademark filed on Oct 21, 2002 by HEMOGLOBIN OXYGEN THERAPEUTICS, LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

renewal grace 20y period: October 26, 202632 days remaining

Conflict Analysis

Full conflict analysis for HBOC-201 (SN 78176543) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HBOC-201 (Reg. #3086047) is a registered US trademark that has been protecting its owner, HEMOGLOBIN OXYGEN THERAPEUTICS, LLC, since 2002. 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

Oct 21, 2002

SERIAL

78176543

REG#

3086047

REGISTERED

Apr 25, 2006

Filing Information

StatusREGISTERED

Filing DateOct 21, 2002

Serial Number78176543

Registration No.3086047

Registration DateApr 25, 2006

Status DateJul 07, 2016

Published for OppositionMay 13, 2003

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

First use anywhere: Sep 30, 1994

First use in commerce: Sep 30, 1994

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

49 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 03, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 03, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 03, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 03, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Jun 03, 2025

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 03, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 25, 2025

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

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

Jul 07, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 07, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 07, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 29, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Apr 11, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Apr 25, 2015

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 07, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 24, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 24, 2012

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 24, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Apr 12, 2012

TEAS SECTION 8 RECEIVED

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

May 19, 2010

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 19, 2010

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 30, 2009

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Apr 25, 2006

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Mar 13, 2006

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Mar 03, 2006

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 28, 2006

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Feb 18, 2006

STATEMENT OF USE PROCESSING COMPLETE

PAPER RECEIVED

Jan 25, 2006

PAPER RECEIVED

USE AMENDMENT FILED

Jan 25, 2006

USE AMENDMENT FILED

SOU EXTENSION 4 GRANTED

Aug 15, 2005

SOU EXTENSION 4 GRANTED

PAPER RECEIVED

Aug 05, 2005

PAPER RECEIVED

SOU EXTENSION 4 FILED

Aug 03, 2005

SOU EXTENSION 4 FILED

SOU EXTENSION 3 GRANTED

Apr 14, 2005

SOU EXTENSION 3 GRANTED

PETITION TO REVIVE-GRANTED

Mar 16, 2005

PETITION TO REVIVE-GRANTED

PAPER RECEIVED

Feb 07, 2005

PAPER RECEIVED

SOU EXTENSION 3 FILED

Feb 05, 2005

SOU EXTENSION 3 FILED

PAPER RECEIVED

Nov 19, 2004

PAPER RECEIVED

PETITION TO REVIVE-RECEIVED

Nov 19, 2004

PETITION TO REVIVE-RECEIVED

ABANDONMENT - NO USE STATEMENT FILED

Oct 06, 2004

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

Oct 06, 2004

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

SOU EXTENSION 2 GRANTED

Sep 05, 2004

SOU EXTENSION 2 GRANTED

SOU EXTENSION 2 FILED

Aug 05, 2004

SOU EXTENSION 2 FILED

SOU EXTENSION 1 GRANTED

Mar 09, 2004

SOU EXTENSION 1 GRANTED

PAPER RECEIVED

Feb 09, 2004

PAPER RECEIVED

SOU EXTENSION 1 FILED

Feb 04, 2004

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 05, 2003

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 13, 2003

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 23, 2003

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 23, 2003

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 21, 2003

ASSIGNED TO EXAMINER

Other Marks by HEMOGLOBIN OXYGEN THERAPEUTICS, LLC

Additional USPTO filings from the same owner.

OXY

OXYGLOBIN

73712948

HEMOGLOBIN OXYGEN THERAPEUTICS, LLC

REGISTERED

HEM

HEMOPURE

73712949

HEMOGLOBIN OXYGEN THERAPEUTICS, LLC

REGISTERED

OXY

OXYGEN BRIDGE

78847457

HEMOGLOBIN OXYGEN THERAPEUTICS, LLC

REGISTERED

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Recently filed and registered marks in the same international class.

VIV

VIVA 201

86030411

HappyWell

REGISTERED

ABS

ABS-201

99137292

Absci Corporation

PENDING

201

73373600

NORTH SAFETY PRODUCTS, INC.

ABANDONED

EH2

EH-201

86033048

Acamed Pharma Biotech Co., Ltd.

ABANDONED

Other Marks by John L. DuPre'

Additional USPTO filings handled by the same attorney of record.

FOR

FOR THOSE WHO WANT TO BUILD A BETTER WORLD

97675743

REGISTERED

YOU

YOUR BEST MAKES US BETTER

97675745

REGISTERED

ASP

ASPENTECH

75898786

REGISTERED

GIV

GIVE BETTER

98754372

REGISTERED

HBOC-201

Run a conflict check

Other Marks by HEMOGLOBIN OXYGEN THERAPEUTICS, LLC

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by John L. DuPre'

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company