Who owns the PH EXCHANGE trademark?

The PH EXCHANGE trademark is owned by Proficient, Inc..

What class is the PH EXCHANGE trademark registered in?

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

What is the serial number for PH EXCHANGE?

The USPTO serial number for PH EXCHANGE is 90118352.

What is the registration number for PH EXCHANGE?

PH EXCHANGE is registered under USPTO registration number 6505560.

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Updated Oct 30, 2026·15 searches this week

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PHE

USPTO Trademark Record

REGISTERED

PH EXCHANGE

SN 90118352·Reg 6505560·Filed Aug 17, 2020

Owner Proficient, 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.

PH EXCHANGE (Serial No. 90118352), Registration No. 6505560, is a registered US trademark filed on Aug 17, 2020 by Proficient, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Renewal window: October 05, 2027340 days remaining

Mark Intelligence

PH EXCHANGE (Reg. #6505560) is a registered US trademark that has been protecting its owner, Proficient, 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

Aug 17, 2020

SERIAL

90118352

REG#

6505560

REGISTERED

Oct 05, 2021

Filing Information

StatusREGISTERED

Filing DateAug 17, 2020

Serial Number90118352

Registration No.6505560

Registration DateOct 05, 2021

Status DateOct 05, 2021

Published for OppositionJul 20, 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: May 31, 2020

First use in commerce: May 31, 2020

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

18 events

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

Oct 05, 2026

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

REGISTERED-PRINCIPAL REGISTER

Oct 05, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 20, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 20, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 30, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 11, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 11, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 11, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 11, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 29, 2021

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Dec 17, 2020

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Dec 17, 2020

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Dec 17, 2020

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

ASSIGNED TO LIE

Dec 17, 2020

ASSIGNED TO LIE

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

Dec 17, 2020

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

ASSIGNED TO EXAMINER

Dec 11, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 18, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 20, 2020

NEW APPLICATION ENTERED

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Additional USPTO filings from the same owner.

PRO

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PHC

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REGISTERED

LOG

LogoMark

90118360

Proficient, Inc.

REGISTERED

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