Who owns the LGP-11 trademark?

The LGP-11 trademark is owned by Dover Chemical Corporation.

What class is the LGP-11 trademark registered in?

The LGP-11 trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for LGP-11?

The USPTO serial number for LGP-11 is 85399945.

What is the registration number for LGP-11?

LGP-11 is registered under USPTO registration number 4228761.

Sealvo

Home Search: LGP-11LGP-11 #85399945

Back

Updated Sep 18, 2026·41 searches this week

View on USPTO TSDR Find similar marks

LGP

USPTO Trademark Record

REGISTERED

LGP-11

SN 85399945·Reg 4228761·Filed Aug 17, 2011

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.

LGP-11 (Serial No. 85399945), Registration No. 4228761, is a registered US trademark filed on Aug 17, 2011 by Dover Chemical Corporation. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: October 25, 2032

Conflict Analysis

Full conflict analysis for LGP-11 (SN 85399945) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LGP-11 (Reg. #4228761) is a registered US trademark that has been protecting its owner, Dover Chemical Corporation, since 2011. 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

Aug 17, 2011

SERIAL

85399945

REG#

4228761

REGISTERED

Oct 23, 2012

Filing Information

StatusREGISTERED

Filing DateAug 17, 2011

Serial Number85399945

Registration No.4228761

Registration DateOct 23, 2012

Status DateMay 03, 2023

Published for OppositionAug 07, 2012

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: Nov 01, 2010

First use in commerce: Nov 01, 2010

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

33 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 03, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 03, 2023

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 03, 2023

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

May 03, 2023

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

TEAS SECTION 8 & 9 RECEIVED

Oct 19, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Oct 23, 2021

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 23, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Dec 23, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 23, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 23, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 23, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 06, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 06, 2018

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

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

Nov 06, 2018

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

TEAS SECTION 8 & 15 RECEIVED

Oct 19, 2018

TEAS SECTION 8 & 15 RECEIVED

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

Oct 23, 2017

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

REGISTERED-PRINCIPAL REGISTER

Oct 23, 2012

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 07, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 07, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 18, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 05, 2012

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jul 04, 2012

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 14, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 13, 2012

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 13, 2012

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 13, 2012

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 13, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 13, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 13, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 08, 2011

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Aug 23, 2011

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 22, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 20, 2011

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 LGP-11

87713786

Dover Chemical Corporation

REGISTERED

UAB

UABBR-11

86828310

CHR. HANSEN

REGISTERED

PC1

PC-11

74190441

PROTECTIVE COATING COMPANY

REGISTERED

KT1

KT-11

90729815

KITII Co., Ltd.

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

LGP-11

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