Who owns the DIFFUSION trademark?

The DIFFUSION trademark is owned by DIFFUSIONDATA, INC..

What is the serial number for DIFFUSION?

The USPTO serial number for DIFFUSION is 98138089.

What is the registration number for DIFFUSION?

DIFFUSION is registered under USPTO registration number 7871328.

DIF

USPTO Trademark Record

REGISTERED

DIFFUSION

Q: What class is the DIFFUSION trademark registered in?

The DIFFUSION trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

SN 98138089·Reg 7871328·Filed Aug 17, 2023

Owner DIFFUSIONDATA, INC.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Telecommunications.; 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.

DIFFUSION (Serial No. 98138089), Registration No. 7871328, is a registered US trademark filed on Aug 17, 2023 by DIFFUSIONDATA, INC.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

early section 8: July 22, 2031

Mark Intelligence

DIFFUSION (Reg. #7871328) is a registered US trademark that has been protecting its owner, DIFFUSIONDATA, INC., since 2023. The mark covers Class 009 (Electronics, software & scientific instruments), Class 038 (Telecommunications services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 17, 2023

SERIAL

98138089

REG#

7871328

REGISTERED

Jul 22, 2025

Owner

Applicant

DIFFUSIONDATA, INC.

Entity

Corporation

State

Address

1484 Pollard Road, Suite 564, Los Gatos, CA, 95032

Country

Attorney

NameRomin P. Thomson

Law firm

Romin P. Thomson Sweeney Mason LLP

Address

983 UNIVERSITY AVE., SUITE 104C, LOS GATOS, CA 95032, United States

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Filing Information

StatusREGISTERED

Filing DateAug 17, 2023

Serial Number98138089

Registration No.7871328

Registration DateJul 22, 2025

Status DateJul 22, 2025

Published for OppositionAug 13, 2024

Mark TypeDesign with words

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Sep 25, 2022

First use in commerce: Sep 25, 2022

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Sep 25, 2022

First use in commerce: Sep 25, 2022

Telecommunications.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 25, 2022

First use in commerce: Sep 25, 2022

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.

Status History

30 events

REGISTERED-PRINCIPAL REGISTER

Jul 22, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 22, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 16, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 30, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 27, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jun 27, 2025

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 25, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 25, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 08, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 13, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 13, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 24, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT E-MAILED

Jul 09, 2024

EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 09, 2024

EXAMINERS AMENDMENT -WRITTEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 09, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 09, 2024

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 09, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 03, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 03, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 03, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Apr 17, 2024

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 17, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 17, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 17, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 17, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 17, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 17, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 19, 2023

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 17, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 21, 2023

NEW APPLICATION ENTERED

DIFFUSION

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