Who owns the DOVERPHOS trademark?

The DOVERPHOS trademark is owned by Dover Chemical Corporation.

What class is the DOVERPHOS trademark registered in?

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

What is the serial number for DOVERPHOS?

The USPTO serial number for DOVERPHOS is 87641454.

What is the registration number for DOVERPHOS?

DOVERPHOS is registered under USPTO registration number 5584044.

Sealvo

Home Search: DOVERPHOSDOVERPHOS #87641454

Back

Updated Sep 27, 2026·14 searches this week

View on USPTO TSDR Find similar marks

DOV

USPTO Trademark Record

REGISTERED

DOVERPHOS

SN 87641454·Reg 5584044·Filed Oct 11, 2017

Owner Dover Chemical 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.

DOVERPHOS (Serial No. 87641454), Registration No. 5584044, is a registered US trademark filed on Oct 11, 2017 by Dover Chemical Corporation. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: October 16, 2028

Conflict Analysis

Full conflict analysis for DOVERPHOS (SN 87641454) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DOVERPHOS (Reg. #5584044) is a registered US trademark that has been protecting its owner, Dover Chemical Corporation, since 2017. 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

Oct 11, 2017

SERIAL

87641454

REG#

5584044

REGISTERED

Oct 16, 2018

Filing Information

StatusREGISTERED

Filing DateOct 11, 2017

Serial Number87641454

Registration No.5584044

Registration DateOct 16, 2018

Status DateFeb 21, 2025

Published for OppositionJul 31, 2018

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

First use anywhere: Dec 31, 1985

First use in commerce: Dec 31, 1985

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 21, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 21, 2025

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

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

Feb 21, 2025

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

TEAS SECTION 8 & 15 RECEIVED

Oct 15, 2024

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 16, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 23, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 23, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 23, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Dec 23, 2020

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

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 23, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Oct 16, 2018

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 31, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 31, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 11, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 21, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 21, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 20, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 20, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Dec 20, 2017

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 20, 2017

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 20, 2017

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 19, 2017

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 19, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 14, 2017

NEW APPLICATION ENTERED

Other Marks by Dover Chemical Corporation

Additional USPTO filings from the same owner.

DOV

DOVERMULSE

97741306

Dover Chemical Corporation

REGISTERED

CHL

CHLOROWAX

87719327

Dover Chemical Corporation

REGISTERED

DOV

DOVERLUBE

87661209

Dover Chemical Corporation

REGISTERED

CHL

CHLOREZ

87657836

Dover Chemical Corporation

REGISTERED

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

Recently filed and registered marks in the same international class.

DOV

DOVERPHOS

73585106

DOVER CHEMICAL CORPORATION

REGISTERED

DOV

DOVERPHOS HIPURE

75014171

Dover Chemical Corporation

REGISTERED

DOV

DOVERPHOS LGP-11

87713786

Dover Chemical Corporation

REGISTERED

DOV

DOVERPHOS S-9228

77598120

Dover Chemical Corporation

REGISTERED

Other Marks by Daniel J. Schlue

Additional USPTO filings handled by the same attorney of record.

DOV

DOVERMULSE

97741306

REGISTERED

ENT

ENTELEXOS

99044324

REGISTERED

WAS

WASHIFY

88412979

REGISTERED

KID

KIDS ON THE SQUARE

97773675

REGISTERED

DOVERPHOS

Run a conflict check

Other Marks by Dover Chemical Corporation

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

Other Marks by Daniel J. Schlue

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company