Who owns the PROEFX trademark?

The PROEFX trademark is owned by KAIR IL, LLC.

What class is the PROEFX trademark registered in?

The PROEFX trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for PROEFX?

The USPTO serial number for PROEFX is 85226966.

What is the registration number for PROEFX?

PROEFX is registered under USPTO registration number 4350575.

Sealvo

Home Search: PROEFXPROEFX #85226966

Back

Updated Sep 26, 2026·40 searches this week

View on USPTO TSDR Find similar marks

PRO

USPTO Trademark Record

REGISTERED

PROEFX

SN 85226966·Reg 4350575·Filed Jan 26, 2011

Owner KAIR IL, LLC

Vehicles; apparatus for locomotion by land, air or water.

PROEFX (Serial No. 85226966), Registration No. 4350575, is a registered US trademark filed on Jan 26, 2011 by KAIR IL, LLC. This trademark covers Class 012 (Vehicles & parts for locomotion).

Section 8/9 declaration window: June 13, 2033

Conflict Analysis

Full conflict analysis for PROEFX (SN 85226966) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROEFX (Reg. #4350575) is a registered US trademark that has been protecting its owner, KAIR IL, LLC, since 2011. The mark covers Class 012 (Vehicles & parts for locomotion). Goods and services include Vehicles; apparatus for locomotion by land, air or water.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 26, 2011

SERIAL

85226966

REG#

4350575

REGISTERED

Jun 11, 2013

Filing Information

StatusREGISTERED

Filing DateJan 26, 2011

Serial Number85226966

Registration No.4350575

Registration DateJun 11, 2013

Status DateApr 17, 2024

Published for OppositionJun 12, 2012

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

First use anywhere: Aug 10, 2010

First use in commerce: Aug 10, 2010

Vehicles; apparatus for locomotion by land, air or water.

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

47 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 17, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 17, 2024

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 17, 2024

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 17, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Dec 11, 2023

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 01, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Jun 11, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 22, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 22, 2019

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

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

Jul 22, 2019

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

TEAS SECTION 8 & 15 RECEIVED

Jun 10, 2019

TEAS SECTION 8 & 15 RECEIVED

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

Jun 11, 2018

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 15, 2013

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 15, 2013

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Jun 11, 2013

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 10, 2013

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

May 09, 2013

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 08, 2013

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 08, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

STATEMENT OF USE PROCESSING COMPLETE

May 03, 2013

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 01, 2013

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Apr 09, 2013

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 09, 2013

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 09, 2012

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Aug 27, 2012

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Jul 12, 2012

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Jun 12, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 12, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 23, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 09, 2012

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 08, 2012

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 20, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 19, 2012

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 18, 2012

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 18, 2012

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 28, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 28, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 28, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 26, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 25, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 25, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 26, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 26, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 26, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 22, 2011

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 31, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 29, 2011

NEW APPLICATION ENTERED

Other Marks by KAIR IL, LLC

Additional USPTO filings from the same owner.

PLA

PLATINUM PRO

85507282

KAIR IL, LLC

REGISTERED

PRO

PROEFX CUSTOM ACCESSORIES

85261612

KAIR IL, LLC

REGISTERED

KEY

KEYS IQ

86729106

KAIR IL, LLC

REGISTERED

GOB

GO BEYOND THE FACTORY LOOK

85304228

KAIR IL, LLC

ABANDONED

Other Marks in Class 012 — Vehicles & parts for locomotion

Recently filed and registered marks in the same international class.

PRO

PROEFX CUSTOM ACCESSORIES

85261612

KAIR IL, LLC

REGISTERED

Other Marks by Kathryn Starshak

Additional USPTO filings handled by the same attorney of record.

NUE

NUERA

90891542

REGISTERED

CAS

CASHWARE ADVISOR

86521171

REGISTERED

TON

TONES

97262058

REGISTERED

WAG

WAGEPAY

99504449

REGISTERED

PROEFX

Run a conflict check

Other Marks by KAIR IL, LLC

Other Marks in Class 012 — Vehicles & parts for locomotion

Other Marks by Kathryn Starshak

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company