Who owns the PIERIAN trademark?

The PIERIAN trademark is owned by PierianDx, Inc..

What class is the PIERIAN trademark registered in?

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

What is the serial number for PIERIAN?

The USPTO serial number for PIERIAN is 97127781.

What is the registration number for PIERIAN?

PIERIAN is registered under USPTO registration number 7094774.

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Updated Oct 5, 2026·24 searches this week

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PIE

USPTO Trademark Record

REGISTERED

PIERIAN

SN 97127781·Reg 7094774·Filed Nov 16, 2021

Owner PierianDx, 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.

PIERIAN (Serial No. 97127781), Registration No. 7094774, is a registered US trademark filed on Nov 16, 2021 by PierianDx, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: June 27, 2029

Mark Intelligence

PIERIAN (Reg. #7094774) is a registered US trademark that has been protecting its owner, PierianDx, Inc., since 2021. 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

Nov 16, 2021

SERIAL

97127781

REG#

7094774

REGISTERED

Jun 27, 2023

Filing Information

StatusREGISTERED

Filing DateNov 16, 2021

Serial Number97127781

Registration No.7094774

Registration DateJun 27, 2023

Status DateJun 27, 2023

Published for OppositionOct 04, 2022

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 21, 2022

First use in commerce: Jan 21, 2022

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

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Status History

22 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 20, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 20, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 20, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 20, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 20, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 27, 2023

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 27, 2023

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 23, 2023

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 22, 2023

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 02, 2023

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

May 02, 2023

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Apr 12, 2023

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Apr 12, 2023

TEAS STATEMENT OF USE RECEIVED

ASSIGNED TO EXAMINER

Jan 12, 2023

ASSIGNED TO EXAMINER

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 29, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 04, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 04, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 14, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 29, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 26, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 22, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 19, 2021

NEW APPLICATION ENTERED

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