Who owns the D-FY trademark?

The D-FY trademark is owned by Eye-Fi, LLC.

What class is the D-FY trademark registered in?

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

What is the serial number for D-FY?

The USPTO serial number for D-FY is 88039390.

What is the registration number for D-FY?

D-FY is registered under USPTO registration number 5909435.

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Updated Sep 25, 2026·33 searches this week

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DFY

USPTO Trademark Record

ABANDONED

D-FY

SN 88039390·Reg 5909435·Filed Jul 16, 2018

Owner Eye-Fi, LLC

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.

D-FY (Serial No. 88039390), Registration No. 5909435, is a abandoned US trademark filed on Jul 16, 2018 by Eye-Fi, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

D-FY (Reg. #5909435) is an abandoned US trademark that was filed in 2018 but has since been abandoned. 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

Jul 16, 2018

SERIAL

88039390

REG#

5909435

REGISTERED

Nov 12, 2019

Filing Information

StatusABANDONED

Filing DateJul 16, 2018

Serial Number88039390

Registration No.5909435

Registration DateNov 12, 2019

Status DateMay 22, 2026

Published for OppositionJan 15, 2019

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: Oct 09, 2018

First use in commerce: Oct 09, 2018

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

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Status History

36 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 01, 2026

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CANCELLED SEC. 8 (6-YR)

May 22, 2026

CANCELLED SEC. 8 (6-YR)

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

Nov 12, 2024

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

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

Nov 28, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 28, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 28, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 07, 2021

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 25, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Mar 25, 2020

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 25, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 25, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 25, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Nov 12, 2019

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 08, 2019

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 08, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 10, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 09, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Oct 04, 2019

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 04, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Sep 12, 2019

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 12, 2019

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 12, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 27, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Jan 15, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 15, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 08, 2019

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 26, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 06, 2018

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 15, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Nov 12, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Nov 12, 2018

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 12, 2018

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 12, 2018

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Nov 02, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jul 19, 2018

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 19, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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