Who owns the GUARDIAN trademark?

The GUARDIAN trademark is owned by Rantec Corporation.

What class is the GUARDIAN trademark registered in?

The GUARDIAN trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for GUARDIAN?

The USPTO serial number for GUARDIAN is 78145754.

What is the registration number for GUARDIAN?

GUARDIAN is registered under USPTO registration number 2870461.

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Home Search: GUARDIANGUARDIAN #78145754

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Updated Sep 27, 2026·24 searches this week

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GUA

USPTO Trademark Record

ABANDONED

GUARDIAN

SN 78145754·Reg 2870461·Filed Jul 19, 2002

Owner Rantec Corporation

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

GUARDIAN (Serial No. 78145754), Registration No. 2870461, is a abandoned US trademark filed on Jul 19, 2002 by Rantec Corporation. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

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Mark Intelligence

GUARDIAN (Reg. #2870461) is an abandoned US trademark that was filed in 2002 but has since been abandoned. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 19, 2002

SERIAL

78145754

REG#

2870461

REGISTERED

Aug 03, 2004

Filing Information

StatusABANDONED

Filing DateJul 19, 2002

Serial Number78145754

Registration No.2870461

Registration DateAug 03, 2004

Status DateFeb 14, 2025

Published for OppositionJan 28, 2003

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Apr 29, 2003

First use in commerce: Apr 29, 2003

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

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Status History

33 events

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

Feb 14, 2025

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

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

Aug 03, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 19, 2013

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 19, 2013

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Sep 19, 2013

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 12, 2013

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Sep 12, 2013

TEAS SECTION 8 & 9 RECEIVED

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

Sep 12, 2013

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

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

Feb 27, 2010

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 26, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Feb 16, 2010

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 17, 2009

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Aug 29, 2009

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

ASSIGNED TO PARALEGAL

Aug 20, 2009

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Aug 18, 2009

TEAS SECTION 8 & 15 RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 27, 2006

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Apr 27, 2006

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

REGISTERED-PRINCIPAL REGISTER

Aug 03, 2004

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 25, 2004

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

PAPER RECEIVED

May 14, 2004

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 14, 2004

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Nov 14, 2003

ASSIGNED TO EXAMINER

NON-FINAL ACTION E-MAILED

Nov 14, 2003

NON-FINAL ACTION E-MAILED

CASE FILE IN TICRS

Nov 13, 2003

CASE FILE IN TICRS

STATEMENT OF USE PROCESSING COMPLETE

Nov 04, 2003

STATEMENT OF USE PROCESSING COMPLETE

PAPER RECEIVED

Oct 06, 2003

PAPER RECEIVED

USE AMENDMENT FILED

Oct 06, 2003

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Apr 22, 2003

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 28, 2003

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 08, 2003

NOTICE OF PUBLICATION

ASSIGNED TO EXAMINER

Nov 22, 2002

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 22, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

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