Who owns the DPI trademark?

The DPI trademark is owned by Stichting Dutch Polymer Institute.

What is the serial number for DPI?

The USPTO serial number for DPI is 79386707.

What is the registration number for DPI?

DPI is registered under USPTO registration number 7617033.

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Updated Sep 28, 2026·18 searches this week

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DPI

USPTO Trademark Record

REGISTERED

DPI

Q: What class is the DPI trademark registered in?

The DPI trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 79386707·Reg 7617033·Filed Oct 24, 2023

Owner Stichting Dutch Polymer Institute

Education; providing of training; entertainment; sporting and cultural activities.; 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.

DPI (Serial No. 79386707), Registration No. 7617033, is a registered US trademark filed on Oct 24, 2023 by Stichting Dutch Polymer Institute. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

early section 8: December 24, 2030

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Full conflict analysis for DPI (SN 79386707) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DPI (Reg. #7617033) is a registered US trademark that has been protecting its owner, Stichting Dutch Polymer Institute, since 2023. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service.... The mark faced 4 opposition proceedings during prosecution.

FILED

Oct 24, 2023

SERIAL

79386707

REG#

7617033

REGISTERED

Dec 24, 2024

Filing Information

StatusREGISTERED

Filing DateOct 24, 2023

Serial Number79386707

Registration No.7617033

Registration DateDec 24, 2024

Status DateDec 24, 2024

Published for OppositionOct 22, 2024

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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

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Status History

29 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 05, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 20, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jun 14, 2025

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jun 14, 2025

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jun 03, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 03, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 25, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 24, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 24, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 22, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 22, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 02, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 12, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Sep 09, 2024

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 09, 2024

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 09, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 09, 2024

EXAMINER'S AMENDMENT ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 22, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 22, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 22, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jul 20, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 01, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 01, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 15, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 10, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 06, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jan 09, 2024

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 05, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 04, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

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