Who owns the ISOFLOW trademark?

The ISOFLOW trademark is owned by Isoflow, LLC.

What is the serial number for ISOFLOW?

The USPTO serial number for ISOFLOW is 90053576.

What is the registration number for ISOFLOW?

ISOFLOW is registered under USPTO registration number 6338624.

Sealvo

Home Search: ISOFLOWISOFLOW #90053576

Back

Updated Sep 25, 2026·39 searches this week

View on USPTO TSDR Find similar marks

ISO

USPTO Trademark Record

REGISTERED

ISOFLOW

Q: What class is the ISOFLOW trademark registered in?

The ISOFLOW trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 90053576·Reg 6338624·Filed Jul 15, 2020

Owner Isoflow, LLC

Advertising; business management, organization and administration; office functions.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

ISOFLOW (Serial No. 90053576), Registration No. 6338624, is a registered US trademark filed on Jul 15, 2020 by Isoflow, LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: May 05, 2031

Conflict Analysis

Full conflict analysis for ISOFLOW (SN 90053576) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ISOFLOW (Reg. #6338624) is a registered US trademark that has been protecting its owner, Isoflow, LLC, since 2020. The mark covers Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Scientific and technological servi.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 15, 2020

SERIAL

90053576

REG#

6338624

REGISTERED

May 04, 2021

Filing Information

StatusREGISTERED

Filing DateJul 15, 2020

Serial Number90053576

Registration No.6338624

Registration DateMay 04, 2021

Status DateMay 04, 2021

Published for OppositionFeb 16, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 30, 2011

First use in commerce: Nov 30, 2011

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2011

First use in commerce: Nov 30, 2011

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

20 events

TEAS SECTION 8 & 15 RECEIVED

Jun 30, 2026

TEAS SECTION 8 & 15 RECEIVED

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

May 04, 2026

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

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

Oct 01, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 01, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Oct 01, 2021

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 01, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

May 04, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 16, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 16, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 27, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 11, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 11, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 11, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 11, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 27, 2020

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 27, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 27, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 27, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 11, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 18, 2020

NEW APPLICATION ENTERED

Other Marks by Kevin Schadick

Additional USPTO filings handled by the same attorney of record.

PRO

PROSO

99382506

REGISTERED

MED

MEDIFLEXRX

98835181

REGISTERED

GLO

GLOBAL JUSTICE INTELLIGENCE EYES, INC.

99586231

REGISTERED

LIT

LITTLE LIVING

98715596

REGISTERED

ISOFLOW

Run a conflict check

Other Marks by Kevin Schadick

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company