Who owns the DFP trademark?

The DFP trademark is owned by EULER, L.L.C..

What class is the DFP trademark registered in?

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

What is the serial number for DFP?

The USPTO serial number for DFP is 78706070.

What is the registration number for DFP?

DFP is registered under USPTO registration number 3173605.

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November 23, 2026

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DFP

REGISTERED

Serial: 78706070
Reg: 3173605
Filed: Sep 02, 2005
Owner: EULER, L.L.C.

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.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 15, 2004

First use in commerce: Sep 18, 2004

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

Status History

29 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 21, 2025

Code REM2

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 17, 2017

Code ASGN

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 28, 2017

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 28, 2017

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 28, 2017

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 28, 2017

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Nov 21, 2016

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 21, 2015

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 19, 2012

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Dec 19, 2012

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 19, 2012

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Nov 20, 2012

Code E815

REGISTERED-PRINCIPAL REGISTER

Nov 21, 2006

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 05, 2006

Code PUBO

NOTICE OF PUBLICATION

Aug 16, 2006

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 10, 2006

Code PREV

ASSIGNED TO LIE

Jul 07, 2006

Code ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 30, 2006

Code CRFA

AMENDMENT FROM APPLICANT ENTERED

Jun 30, 2006

Code ACEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 30, 2006

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 28, 2006

Code TROA

NON-FINAL ACTION WRITTEN

Mar 29, 2006

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 29, 2006

Code GNRT

ASSIGNED TO EXAMINER

Mar 17, 2006

Code DOCK

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 01, 2006

Code TCCA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 26, 2005

Code TEME

TEAS VOLUNTARY AMENDMENT RECEIVED

Sep 14, 2005

Code PARI

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 14, 2005

Code CRFA

NEW APPLICATION ENTERED

Sep 09, 2005

Code NWAP

DFP

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