Who owns the PX trademark?

The PX trademark is owned by Seiko Epson Kabushiki Kaisha.

What class is the PX trademark registered in?

The PX trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for PX?

The USPTO serial number for PX is 86838301.

What is the registration number for PX?

PX is registered under USPTO registration number 5016641.

Sealvo

Home Search: PXPX #86838301

Back

Updated Sep 17, 2026·11 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

PX

SN 86838301·Reg 5016641·Filed Dec 03, 2015

Owner Seiko Epson Kabushiki Kaisha

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

PX (Serial No. 86838301), Registration No. 5016641, is a registered US trademark filed on Dec 03, 2015 by Seiko Epson Kabushiki Kaisha. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

Section 8/9 declaration window: August 11, 2036

Conflict Analysis

Full conflict analysis for PX (SN 86838301) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PX (Reg. #5016641) is a registered US trademark that has been protecting its owner, Seiko Epson Kabushiki Kaisha, since 2015. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 03, 2015

SERIAL

86838301

REG#

5016641

REGISTERED

Aug 09, 2016

Filing Information

StatusREGISTERED

Filing DateDec 03, 2015

Serial Number86838301

Registration No.5016641

Registration DateAug 09, 2016

Status DateApr 15, 2026

Published for OppositionMay 24, 2016

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Sep 03, 2015

First use in commerce: Sep 03, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 15, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 15, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 15, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Apr 15, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Feb 05, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Aug 09, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 01, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 01, 2022

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

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

Aug 01, 2022

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

TEAS SECTION 8 & 15 RECEIVED

Feb 16, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Aug 09, 2021

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

REGISTERED-PRINCIPAL REGISTER

Aug 09, 2016

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 14, 2016

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 14, 2016

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

PUBLISHED FOR OPPOSITION

May 24, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 24, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 04, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 18, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 18, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 18, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 18, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 18, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

NON-FINAL ACTION WRITTEN

Feb 29, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 29, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 29, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 26, 2016

ASSIGNED TO EXAMINER

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Jan 15, 2016

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

ASSIGNED TO LIE

Jan 14, 2016

ASSIGNED TO LIE

TEAS VOLUNTARY AMENDMENT RECEIVED

Dec 28, 2015

TEAS VOLUNTARY AMENDMENT RECEIVED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 09, 2015

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 08, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 07, 2015

NEW APPLICATION ENTERED

Other Marks by Seiko Epson Kabushiki Kaisha

Additional USPTO filings from the same owner.

KIN

KING DIVER

88814497

Seiko Epson Kabushiki Kaisha

REGISTERED

MFO

M-FORCE

88813489

Seiko Epson Kabushiki Kaisha

REGISTERED

WEE

WEEKLY AUTO ORIENT

88835438

Seiko Epson Kabushiki Kaisha

REGISTERED

FAS

FASTFOTO

86923673

Seiko Epson Kabushiki Kaisha

REGISTERED

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Recently filed and registered marks in the same international class.

79195015

PX Group S.A.

REGISTERED

86872268

KraussMaffei Technologies GmbH

REGISTERED

79383541

SMW-Autoblok Spannsysteme GmbH

ABANDONED

87125427

IBA, Inc.

ABANDONED

Other Marks by Phillip L. Kim

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

73064523

REGISTERED

GRA

GRANMET

79266379

REGISTERED

MIG

MIGHTYSHIELD

79266386

REGISTERED

BIO

BIODYNA

88615523

REGISTERED

PX

Run a conflict check

Other Marks by Seiko Epson Kabushiki Kaisha

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Other Marks by Phillip L. Kim

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company