Who owns the STONE FREE trademark?

The STONE FREE trademark is owned by Threshold Enterprises Ltd.

What class is the STONE FREE trademark registered in?

The STONE FREE trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for STONE FREE?

The USPTO serial number for STONE FREE is 87720740.

What is the registration number for STONE FREE?

STONE FREE is registered under USPTO registration number 5529026.

Sealvo

Home Search: STONE FREESTONE FREE #87720740

Back

Updated Sep 17, 2026·10 searches this week

View on USPTO TSDR Find similar marks

STO

USPTO Trademark Record

REGISTERED

STONE FREE

SN 87720740·Reg 5529026·Filed Dec 14, 2017

Owner Threshold Enterprises Ltd

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

STONE FREE (Serial No. 87720740), Registration No. 5529026, is a registered US trademark filed on Dec 14, 2017 by Threshold Enterprises Ltd. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: July 31, 2028

Conflict Analysis

Full conflict analysis for STONE FREE (SN 87720740) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

STONE FREE (Reg. #5529026) is a registered US trademark that has been protecting its owner, Threshold Enterprises Ltd, since 2017. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 14, 2017

SERIAL

87720740

REG#

5529026

REGISTERED

Jul 31, 2018

Filing Information

StatusREGISTERED

Filing DateDec 14, 2017

Serial Number87720740

Registration No.5529026

Registration DateJul 31, 2018

Status DateAug 18, 2024

Published for OppositionMay 15, 2018

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

First use anywhere: Sep 01, 1983

First use in commerce: Sep 01, 1983

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

21 events

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

Aug 18, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 18, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 18, 2024

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

TEAS SECTION 8 & 15 RECEIVED

Feb 01, 2024

TEAS SECTION 8 & 15 RECEIVED

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

Jul 31, 2023

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

REGISTERED-PRINCIPAL REGISTER

Jul 31, 2018

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 15, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

May 15, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 25, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 04, 2018

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

Mar 28, 2018

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Mar 28, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 28, 2018

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 28, 2018

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 28, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION E-MAILED

Feb 24, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 24, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Feb 24, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Feb 23, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 28, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 18, 2017

NEW APPLICATION ENTERED

Other Marks by Threshold Enterprises Ltd

Additional USPTO filings from the same owner.

HOR

HORIZON

74524064

Threshold Enterprises Ltd.

REGISTERED

ADA

ADAPTOFEM

99402294

Threshold Enterprises Ltd.

REGISTERED

UPS

UPSHOTS

87680988

Threshold Enterprises Ltd

REGISTERED

SOU

SOURCE

86333714

Threshold Enterprises, Ltd.

REGISTERED

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Recently filed and registered marks in the same international class.

STO

STONE FREE

87458236

Tierra, Lesley

ABANDONED

STO

STONE FREE

75172683

Ixion Biotechnology, Inc.

ABANDONED

GEM

GEM STONE

86360080

Prince Agri Products, Inc.

REGISTERED

HON

HONOR STONE

79407639

Honor Stone Ltd

REGISTERED

Other Marks by John Rynkiewicz

Additional USPTO filings handled by the same attorney of record.

YOU

YOUNOMICS

85400949

REGISTERED

AUT

AUTHENTIC DONUT SHOP BLEND

78869264

REGISTERED

LOG

LogoMark

88709714

ABANDONED

EXP

EXPERIAN HEALTHWORKS

90487484

ABANDONED

STONE FREE

Run a conflict check

Other Marks by Threshold Enterprises Ltd

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by John Rynkiewicz

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company