Who owns the XFINITY trademark?

The XFINITY trademark is owned by Comcast Corporation.

What class is the XFINITY trademark registered in?

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

What is the serial number for XFINITY?

The USPTO serial number for XFINITY is 77782911.

What is the registration number for XFINITY?

XFINITY is registered under USPTO registration number 3951529.

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XFI

USPTO Trademark Record

REGISTERED

XFINITY

SN 77782911·Reg 3951529·Filed Jul 16, 2009

Owner Comcast Corporation

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.

XFINITY (Serial No. 77782911), Registration No. 3951529, is a registered US trademark filed on Jul 16, 2009 by Comcast Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: April 28, 2031

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Full conflict analysis for XFINITY (SN 77782911) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

XFINITY (Reg. #3951529) is a registered US trademark that has been protecting its owner, Comcast Corporation, since 2009. 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, 2009

SERIAL

77782911

REG#

3951529

REGISTERED

Apr 26, 2011

Filing Information

StatusREGISTERED

Filing DateJul 16, 2009

Serial Number77782911

Registration No.3951529

Registration DateApr 26, 2011

Status DateJul 22, 2021

Published for OppositionDec 01, 2009

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 12, 2010

First use in commerce: Feb 12, 2010

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

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Status History

44 events

NOTICE OF SUIT

Jun 30, 2026

NOTICE OF SUIT

Jun 30, 2026

NOTICE OF SUIT

May 26, 2026

NOTICE OF SUIT

Apr 14, 2026

NOTICE OF SUIT

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 22, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 22, 2021

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 22, 2021

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 22, 2021

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

TEAS SECTION 8 & 9 RECEIVED

Apr 12, 2021

TEAS SECTION 8 & 9 RECEIVED

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

Apr 26, 2020

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

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

Jun 05, 2017

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

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

Jun 05, 2017

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 02, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Apr 18, 2017

TEAS SECTION 8 & 15 RECEIVED

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

Apr 26, 2016

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 19, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Feb 07, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 07, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Apr 26, 2011

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 23, 2011

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Mar 22, 2011

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 21, 2011

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 25, 2011

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 24, 2011

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 GRANTED

Feb 24, 2011

SOU EXTENSION 2 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Feb 24, 2011

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Feb 08, 2011

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

Feb 08, 2011

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Feb 08, 2011

SOU EXTENSION 2 FILED

USE AMENDMENT FILED

Feb 08, 2011

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 17, 2010

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Aug 13, 2010

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Aug 13, 2010

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Aug 13, 2010

SOU EXTENSION 1 GRANTED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Feb 23, 2010

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 01, 2009

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 01, 2009

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

ASSIGNED TO LIE

Oct 28, 2009

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 28, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 09, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 08, 2009

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Jul 21, 2009

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Jul 20, 2009

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 20, 2009

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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