Who owns the LIQUIPANOL trademark?

The LIQUIPANOL trademark is owned by ENZYME DEVELOPMENT CORPORATION.

What class is the LIQUIPANOL trademark registered in?

The LIQUIPANOL trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for LIQUIPANOL?

The USPTO serial number for LIQUIPANOL is 72226523.

What is the registration number for LIQUIPANOL?

LIQUIPANOL is registered under USPTO registration number 820555.

Sealvo

Home Search: LIQUIPANOLLIQUIPANOL #72226523

Back

Updated Sep 24, 2026·10 searches this week

View on USPTO TSDR Find similar marks

LIQ

USPTO Trademark Record

REGISTERED

LIQUIPANOL

SN 72226523·Reg 820555·Filed Aug 26, 1965

Owner ENZYME DEVELOPMENT CORPORATION

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

LIQUIPANOL (Serial No. 72226523), Registration No. 820555, is a registered US trademark filed on Aug 26, 1965 by ENZYME DEVELOPMENT CORPORATION. This trademark covers Class 006 (Common metals, their alloys & metal goods).

renewal 60y period: December 21, 202687 days remaining

Conflict Analysis

Full conflict analysis for LIQUIPANOL (SN 72226523) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIQUIPANOL (Reg. #820555) is a registered US trademark that has been protecting its owner, ENZYME DEVELOPMENT CORPORATION, since 1965. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n....

FILED

Aug 26, 1965

SERIAL

72226523

REG#

820555

REGISTERED

Dec 20, 1966

Filing Information

StatusREGISTERED

Filing DateAug 26, 1965

Serial Number72226523

Registration No.820555

Registration DateDec 20, 1966

Status DateAug 03, 2026

Mark TypeTypeset (words/letters/numbers)

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 006

First use anywhere: Apr 01, 1965

First use in commerce: Apr 01, 1965

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

Aug 03, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 03, 2026

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Aug 03, 2026

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

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

Aug 03, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Jun 03, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Dec 20, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 31, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 31, 2016

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Dec 31, 2016

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Dec 31, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Oct 20, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Dec 20, 2015

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 27, 2014

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 27, 2014

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE FILE IN TICRS

Feb 03, 2009

CASE FILE IN TICRS

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

Nov 06, 2006

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 06, 2006

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Oct 19, 2006

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Aug 16, 2006

TEAS SECTION 8 & 9 RECEIVED

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

Aug 16, 2006

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 30, 2003

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Dec 20, 1986

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Oct 22, 1986

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED - SEC. 15 ACKNOWLEDGED

Jan 22, 1979

REGISTERED - SEC. 15 ACKNOWLEDGED

Other Marks by ENZYME DEVELOPMENT CORPORATION

Additional USPTO filings from the same owner.

MUL

MULTIZYME

86638887

Enzyme Development Corporation

REGISTERED

ATE

AT EDC - ENZYMES ARE OUR BUSINESS

86321613

Enzyme Development Corporation

REGISTERED

ASP

ASPERZYME

73449058

ENZYME DEVELOPMENT CORPORATION

REGISTERED

THI

THISTLEZYME

87730485

Enzyme Development Corporation

REGISTERED

Other Marks by Lindsay Cohen Schneider

Additional USPTO filings handled by the same attorney of record.

MUL

MULTIZYME

86638887

REGISTERED

DAN

DANIELLE & HER STROLLER

74612519

REGISTERED

SRF

SRF GOLD PLUS

97887328

REGISTERED

LOG

LogoMark

88761878

REGISTERED

LIQUIPANOL

Run a conflict check

Other Marks by ENZYME DEVELOPMENT CORPORATION

Other Marks by Lindsay Cohen Schneider

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company