Who owns the X-FILES trademark?

The X-FILES trademark is owned by Twentieth Century Fox Film Corporation.

What class is the X-FILES trademark registered in?

The X-FILES trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for X-FILES?

The USPTO serial number for X-FILES is 74549902.

What is the registration number for X-FILES?

X-FILES is registered under USPTO registration number 1899298.

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XFI

USPTO Trademark Record

REGISTERED

X-FILES

SN 74549902·Reg 1899298·Filed Jul 15, 1994

Owner Twentieth Century Fox Film Corporation

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

X-FILES (Serial No. 74549902), Registration No. 1899298, is a registered US trademark filed on Jul 15, 1994 by Twentieth Century Fox Film Corporation. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: June 13, 2035

Conflict Analysis

Full conflict analysis for X-FILES (SN 74549902) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

X-FILES (Reg. #1899298) is a registered US trademark that has been protecting its owner, Twentieth Century Fox Film Corporation, since 1994. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 15, 1994

SERIAL

74549902

REG#

1899298

REGISTERED

Jun 13, 1995

Filing Information

StatusREGISTERED

Filing DateJul 15, 1994

Serial Number74549902

Registration No.1899298

Registration DateJun 13, 1995

Status DateSep 19, 2025

Published for OppositionMar 21, 1995

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 101, 107

First use anywhere: Sep 17, 1993

First use in commerce: Sep 17, 1993

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

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

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Status History

26 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 19, 2025

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Sep 19, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Sep 19, 2025

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

TEAS SECTION 8 & 9 RECEIVED

May 23, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jun 13, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 01, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 01, 2015

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 01, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jun 01, 2015

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 14, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

May 14, 2015

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Jun 26, 2007

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Aug 02, 2005

ASSIGNED TO PARALEGAL

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

Aug 02, 2005

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 02, 2005

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Jun 01, 2005

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jun 01, 2005

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Dec 15, 2001

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

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Nov 15, 2001

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Jun 13, 1995

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 21, 1995

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 17, 1995

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 11, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Dec 06, 1994

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Dec 03, 1994

ASSIGNED TO EXAMINER

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