Who owns the BIOGUARD trademark?

The BIOGUARD trademark is owned by PARKSON CORPORATION.

What class is the BIOGUARD trademark registered in?

The BIOGUARD trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for BIOGUARD?

The USPTO serial number for BIOGUARD is 74601870.

What is the registration number for BIOGUARD?

BIOGUARD is registered under USPTO registration number 2049567.

Sealvo

Home Search: BIOGUARDBIOGUARD #74601870

Back

Updated Sep 16, 2026·34 searches this week

View on USPTO TSDR Find similar marks

BIO

USPTO Trademark Record

ABANDONED

BIOGUARD

SN 74601870·Reg 2049567·Filed Nov 22, 1994

Owner PARKSON CORPORATION

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

BIOGUARD (Serial No. 74601870), Registration No. 2049567, is a abandoned US trademark filed on Nov 22, 1994 by PARKSON CORPORATION. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for BIOGUARD (SN 74601870) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BIOGUARD (Reg. #2049567) is an abandoned US trademark that was filed in 1994 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 22, 1994

SERIAL

74601870

REG#

2049567

REGISTERED

Apr 01, 1997

Filing Information

StatusABANDONED

Filing DateNov 22, 1994

Serial Number74601870

Registration No.2049567

Registration DateApr 01, 1997

Status DateApr 17, 2020

Published for OppositionAug 08, 1995

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Jun 14, 1996

First use in commerce: Jun 14, 1996

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

24 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Apr 17, 2020

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Apr 11, 2007

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 11, 2007

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Apr 03, 2007

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Mar 08, 2007

TEAS SECTION 8 & 9 RECEIVED

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

Mar 08, 2007

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

CASE FILE IN TICRS

Dec 15, 2006

CASE FILE IN TICRS

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

May 01, 2006

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 01, 2006

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jan 24, 2003

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

PAPER RECEIVED

Nov 22, 2002

PAPER RECEIVED

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

Nov 22, 2002

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

REGISTERED-PRINCIPAL REGISTER

Apr 01, 1997

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 04, 1997

ASSIGNED TO EXAMINER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 04, 1997

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 23, 1996

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Oct 30, 1996

USE AMENDMENT FILED

SOU EXTENSION 1 GRANTED

Jun 29, 1996

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Mar 29, 1996

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Oct 31, 1995

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 08, 1995

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 07, 1995

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 15, 1995

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 12, 1995

ASSIGNED TO EXAMINER

Other Marks by PARKSON CORPORATION

Additional USPTO filings from the same owner.

PHI

PHI PULSED HYDRAULICS INC.

98735865

PARKSON CORPORATION

REGISTERED

SCH

SCHREIBER CSR CONTINUOUSLY SEQUENCING REACTOR

86002036

PARKSON CORPORATION

REGISTERED

FUZ

FUZZYFILTER

86001633

PARKSON CORPORATION

REGISTERED

HEL

HELIXPRESS

74434549

PARKSON CORPORATION

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

BIO

BIOGUARD

90403296

BHRS Group, LLC

REGISTERED

BIO

BIOGUARD

78091342

Watson, Ron

ABANDONED

BIO

BIOGUARD

76339822

NEWBIO, Inc.

ABANDONED

BIO

BIOGUARD

73805060

BIO-LAB, INC.

ABANDONED

Other Marks by Dr. Gilberto M. Villacorta

Additional USPTO filings handled by the same attorney of record.

TRU

TRU-GRIT

75188527

ABANDONED

GRI

GRITMEISTER

74311800

ABANDONED

DIS

DISCOSTRAINER

73111333

ABANDONED

LYN

LYNX

74036296

ABANDONED

BIOGUARD

Run a conflict check

Other Marks by PARKSON CORPORATION

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Dr. Gilberto M. Villacorta

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company