Who owns the ENVIROPHOS trademark?

The ENVIROPHOS trademark is owned by PREMIER MAGNESIA, LLC.

What class is the ENVIROPHOS trademark registered in?

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

What is the serial number for ENVIROPHOS?

The USPTO serial number for ENVIROPHOS is 74409823.

What is the registration number for ENVIROPHOS?

ENVIROPHOS is registered under USPTO registration number 1830972.

Sealvo

Home Search: ENVIROPHOSENVIROPHOS #74409823

Back

Updated Oct 22, 2026·8 searches this week

View on USPTO TSDR Find similar marks

ENV

USPTO Trademark Record

REGISTERED

ENVIROPHOS

SN 74409823·Reg 1830972·Filed Jul 01, 1993

Owner PREMIER MAGNESIA, LLC

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.

ENVIROPHOS (Serial No. 74409823), Registration No. 1830972, is a registered US trademark filed on Jul 01, 1993 by PREMIER MAGNESIA, LLC. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: April 19, 2034

Mark Intelligence

ENVIROPHOS (Reg. #1830972) is a registered US trademark that has been protecting its owner, PREMIER MAGNESIA, LLC, since 1993. 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 01, 1993

SERIAL

74409823

REG#

1830972

REGISTERED

Apr 19, 1994

Filing Information

StatusREGISTERED

Filing DateJul 01, 1993

Serial Number74409823

Registration No.1830972

Registration DateApr 19, 1994

Status DateMar 12, 2026

Published for OppositionJan 25, 1994

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 006

First use anywhere: Sep 30, 1991

First use in commerce: Sep 30, 1991

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

58 events

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

AMENDMENT UNDER SECTION 7 - PROCESSED

Mar 12, 2026

AMENDMENT UNDER SECTION 7 - PROCESSED

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

Mar 12, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 12, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Mar 12, 2026

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 09, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 09, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 09, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 09, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 09, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 10, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 10, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

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

Jun 23, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 23, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 23, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Mar 22, 2025

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

POST REGISTRATION ACTION MAILED - SEC. 7

Mar 21, 2025

POST REGISTRATION ACTION MAILED - SEC. 7

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 20, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Oct 18, 2024

TEAS SECTION 7 REQUEST RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Oct 18, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Apr 19, 2023

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 09, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Oct 09, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 09, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 09, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 09, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 16, 2018

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 28, 2017

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 28, 2017

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 24, 2017

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 24, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jul 24, 2013

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 24, 2013

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Jul 24, 2013

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

PAPER RECEIVED

Jul 18, 2013

PAPER RECEIVED

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

Jul 18, 2013

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

Jul 18, 2013

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 27, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 12, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 05, 2007

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Jul 30, 2007

CASE FILE IN TICRS

REVIEW OF CORRESPONDENCE COMPLETE

Aug 15, 2005

REVIEW OF CORRESPONDENCE COMPLETE

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

Aug 11, 2005

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 11, 2005

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

FAX RECEIVED

May 16, 2005

FAX RECEIVED

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

May 16, 2005

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Nov 16, 2004

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

Apr 19, 2004

TEAS SECTION 8 & 9 RECEIVED

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

Apr 19, 2004

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

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

Jun 30, 2000

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

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

Apr 24, 2000

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

REGISTERED-PRINCIPAL REGISTER

Apr 19, 1994

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 25, 1994

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 24, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 12, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 29, 1993

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 27, 1993

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Oct 21, 1993

ASSIGNED TO EXAMINER

Other Marks by PREMIER MAGNESIA, LLC

Additional USPTO filings from the same owner.

MAG

MAGOX

72011903

PREMIER MAGNESIA, LLC

REGISTERED

THI

THIOGUARD

75111527

PREMIER MAGNESIA, LLC

REGISTERED

PRE

PREMIER

74273100

PREMIER MAGNESIA, LLC

REGISTERED

ENV

ENVIROMAG

74409825

PREMIER MAGNESIA, LLC

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

ENV

ENVIROPHOS

75199823

IMC AGRIBUSINESS INC.

ABANDONED

ENV

ENVIROPHOS

74312029

Vigoro Industries, Inc.

ABANDONED

Other Marks by Sarah P. Harrell

Additional USPTO filings handled by the same attorney of record.

ABO

ABOGADA ANGEL

99630685

REGISTERED

PUR

PURPOSEFUL DESIGN

99690195

REGISTERED

LIN

LINK-BELT

86920764

REGISTERED

SUP

SUPURR-DUCT

86120230

REGISTERED

ENVIROPHOS

Run a conflict check

Other Marks by PREMIER MAGNESIA, LLC

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Sarah P. Harrell

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company