Who owns the I S trademark?

The I S trademark is owned by Inner Strength Pilates LLC.

What class is the I S trademark registered in?

The I S trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for I S?

The USPTO serial number for I S is 87265766.

What is the registration number for I S?

I S is registered under USPTO registration number 5260070.

Sealvo

Home Search: I SI S #87265766

Back

Updated Sep 24, 2026·38 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

I S

SN 87265766·Reg 5260070·Filed Dec 12, 2016

Owner Inner Strength Pilates LLC

Education; providing of training; entertainment; sporting and cultural activities.

I S (Serial No. 87265766), Registration No. 5260070, is a registered US trademark filed on Dec 12, 2016 by Inner Strength Pilates LLC. This trademark covers Class 041 (Education & entertainment services).

renewal 10y period: August 09, 2027319 days remaining

Conflict Analysis

Full conflict analysis for I S (SN 87265766) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

I S (Reg. #5260070) is a registered US trademark that has been protecting its owner, Inner Strength Pilates LLC, since 2016. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 12, 2016

SERIAL

87265766

REG#

5260070

REGISTERED

Aug 08, 2017

Filing Information

StatusREGISTERED

Filing DateDec 12, 2016

Serial Number87265766

Registration No.5260070

Registration DateAug 08, 2017

Status DateMar 21, 2023

Published for OppositionMay 23, 2017

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 01, 2008

First use in commerce: Apr 01, 2008

Education; providing of training; entertainment; sporting and cultural activities.

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

19 events

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

Aug 08, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 21, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 21, 2023

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

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

Mar 21, 2023

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

TEAS SECTION 8 & 15 RECEIVED

Sep 06, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Aug 08, 2022

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

REGISTERED-PRINCIPAL REGISTER

Aug 08, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 23, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 23, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 03, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 20, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 20, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 20, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 20, 2017

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 20, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 14, 2017

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 17, 2016

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 16, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 15, 2016

NEW APPLICATION ENTERED

Other Marks by Inner Strength Pilates LLC

Additional USPTO filings from the same owner.

HOW

HOWLING DOG STUDIO

87265787

Inner Strength Pilates LLC

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

I S

78315211

Imagination Sound LLC

ABANDONED

Other Marks by Clark A Puntigam

Additional USPTO filings handled by the same attorney of record.

HER

HERBAL ENERGY4SURE

87234465

REGISTERED

LIV

LIVE IT NATURALLY!

87977614

REGISTERED

CLI

CLICK - IT - PICKET

85291606

REGISTERED

ETE

ETERNAL WEALTH

97421138

REGISTERED

I S

Run a conflict check

Other Marks by Inner Strength Pilates LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by Clark A Puntigam

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company