Who owns the LIQUID CORE trademark?

The LIQUID CORE trademark is owned by Liquid Core Gum Company.

What is the serial number for LIQUID CORE?

The USPTO serial number for LIQUID CORE is 87925680.

What is the registration number for LIQUID CORE?

LIQUID CORE is registered under USPTO registration number 5887240.

LIQUID CORE - Owned by Liquid Core Gum Company - (Class 030, Class 040)

Q: What class is the LIQUID CORE trademark registered in?

The LIQUID CORE trademark is registered in Class 030 (Coffee, tea, rice, bakery goods & condiments), Class 040 (Treatment & processing of materials).

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 030Coffee, tea, rice, bakery goods & condiments

US codes: 046

First use anywhere: Nov 30, 2018

First use in commerce: Nov 30, 2018

Coffee, tea, cocoa and substitutes therefor; rice, pasta and noodles; tapioca and sago; flour and preparations made from cereals; bread, pastries and confectionery; chocolate; ice cream, sorbets and other edible ices; sugar, honey, treacle; yeast, baking-powder; salt, seasonings, spices, preserved herbs; vinegar, sauces and other condiments; ice (frozen water).

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Nov 30, 2017

First use in commerce: Nov 30, 2017

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1546932

498Mar 11, 2020

Source: USPTO Madrid International Filing Requests

Status History

34 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 28, 2026

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Feb 28, 2026

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Feb 28, 2026

Code NAS8

TEAS SECTION 8 RECEIVED

Oct 14, 2025

Code ES8R

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 13, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 13, 2025

Code CHAN

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

Oct 13, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 13, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 13, 2025

Code TCCA

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

Oct 15, 2024

Code REM1

REGISTERED-SUPPLEMENTAL REGISTER

Oct 15, 2019

Code R.SR

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 10, 2019

Code PREV

ASSIGNED TO LIE

Sep 05, 2019

Code ALIE

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Sep 03, 2019

Code CNTA

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

Aug 31, 2019

Code AAUA

USE AMENDMENT ACCEPTED

Aug 30, 2019

Code IUAA

USE AMENDMENT FILED

Aug 22, 2019

Code IUAF

AMENDMENT TO USE PROCESSING COMPLETE

Aug 22, 2019

Code AUPC

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 22, 2019

Code TEME

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Aug 21, 2019

Code ERFR

TEAS AMENDMENT OF USE RECEIVED

Aug 21, 2019

Code EAAU

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 21, 2019

Code CRFA

NOTIFICATION OF FINAL REFUSAL EMAILED

Mar 21, 2019

Code GNFN

FINAL REFUSAL WRITTEN

Mar 21, 2019

Code CNFR

FINAL REFUSAL E-MAILED

Mar 21, 2019

Code GNFR

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 13, 2019

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 12, 2019

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 12, 2019

Code CRFA

NON-FINAL ACTION WRITTEN

Sep 12, 2018

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 12, 2018

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 12, 2018

Code GNRN

ASSIGNED TO EXAMINER

Sep 10, 2018

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 24, 2018

Code NWOS

NEW APPLICATION ENTERED

May 21, 2018

Code NWAP

Other Marks by Liquid Core Gum Company

Additional USPTO filings from the same owner.

BES

BEST ENERGY

88620538

Liquid Core Gum Company

REGISTERED

LIQ

LIQUID CORE GUM COMPANY

87693919

LIQUID CORE GUM COMPANY

REGISTERED

Other Marks in Class 030 — Coffee, tea, rice, bakery goods & condiments

Recently filed and registered marks in the same international class.

LIQ

LIQUID CORE GUM COMPANY

87693919

LIQUID CORE GUM COMPANY

REGISTERED

COR

CORE

86365998

CORE FOODS, LLC

REGISTERED

COR

CORE

86365842

CORE FOODS, LLC

REGISTERED

COR

CORE

88337502

CORE FOODS, LLC

REGISTERED

Other Marks by Glenn H Lenzen

Additional USPTO filings handled by the same attorney of record.

BES

BEST ENERGY

88620538

REGISTERED

SYN

SYNERGETIC PLAY THERAPY

88152098

REGISTERED

LIQ

LIQUID EDGE

98536709

REGISTERED

APO

APOLLO

86220860

REGISTERED

LIQUID CORE

What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

Other Marks by Liquid Core Gum Company

Other Marks in Class 030 — Coffee, tea, rice, bakery goods & condiments

Other Marks by Glenn H Lenzen

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