Who owns the PRO INDEX trademark?

The PRO INDEX trademark is owned by PariFi Inc..

What class is the PRO INDEX trademark registered in?

The PRO INDEX trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for PRO INDEX?

The USPTO serial number for PRO INDEX is 90061736.

What is the registration number for PRO INDEX?

PRO INDEX is registered under USPTO registration number 6444537.

Sealvo

Home Search: PRO INDEXPRO INDEX #90061736

Back

Updated Sep 27, 2026·26 searches this week

View on USPTO TSDR Find similar marks

PRO

USPTO Trademark Record

REGISTERED

PRO INDEX

SN 90061736·Reg 6444537·Filed Jul 20, 2020

Owner PariFi Inc.

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.

PRO INDEX (Serial No. 90061736), Registration No. 6444537, is a registered US trademark filed on Jul 20, 2020 by PariFi Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Renewal window: August 10, 2027316 days remaining

Conflict Analysis

Full conflict analysis for PRO INDEX (SN 90061736) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PRO INDEX (Reg. #6444537) is a registered US trademark that has been protecting its owner, PariFi Inc., since 2020. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 20, 2020

SERIAL

90061736

REG#

6444537

REGISTERED

Aug 10, 2021

Filing Information

StatusREGISTERED

Filing DateJul 20, 2020

Serial Number90061736

Registration No.6444537

Registration DateAug 10, 2021

Status DateAug 10, 2021

Published for OppositionMay 25, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jul 11, 2020

First use in commerce: Jul 11, 2020

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

32 events

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

Aug 10, 2026

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

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

Jan 12, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 12, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 12, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 12, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Apr 12, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 12, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 12, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 10, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 25, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 25, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 05, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 16, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Apr 15, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 15, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 15, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 15, 2021

EXAMINER'S AMENDMENT ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 12, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 12, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 12, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 01, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 01, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 01, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Feb 12, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 12, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 12, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Nov 10, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 10, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 10, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 03, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 17, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 23, 2020

NEW APPLICATION ENTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

IND

INDEX

97509693

Pinger, Inc.

REGISTERED

IND

INDEX

88621038

Elysium Health, Inc.

REGISTERED

IND

INDEX

75032999

Rapaport, Martin

REGISTERED

SWI

SWING INDEX

88162543

SWING AI, Inc.

REGISTERED

Other Marks by Susan M. Natland

Additional USPTO filings handled by the same attorney of record.

DYN

DYNAMIC COLD PLUNGE

98632152

REGISTERED

TRU

TRU NIAGEN

98666266

REGISTERED

SIM

SIMKHAI

97980632

REGISTERED

BAR

BARENTZ

88887011

REGISTERED

PRO INDEX

Run a conflict check

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Susan M. Natland

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company