Who owns the HDNET trademark?

The HDNET trademark is owned by HDNet LLC.

What is the serial number for HDNET?

The USPTO serial number for HDNET is 78968171.

What is the registration number for HDNET?

HDNET is registered under USPTO registration number 3324679.

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Updated Sep 30, 2026·14 searches this week

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HDN

USPTO Trademark Record

REGISTERED

HDNET

Q: What class is the HDNET trademark registered in?

The HDNET trademark is registered in Class 038 (Telecommunications services), Class 041 (Education & entertainment services).

SN 78968171·Reg 3324679·Filed Sep 06, 2006

Owner HDNet LLC

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

HDNET (Serial No. 78968171), Registration No. 3324679, is a registered US trademark filed on Sep 06, 2006 by HDNet LLC. This trademark covers Class 038 (Telecommunications services), Class 041 (Education & entertainment services).

Section 8/9 declaration window: November 01, 2027

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Full conflict analysis for HDNET (SN 78968171) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HDNET (Reg. #3324679) is a registered US trademark that has been protecting its owner, HDNet LLC, since 2006. The mark covers Class 038 (Telecommunications services) and Class 041 (Education & entertainment services) respectively. Goods and services include Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 06, 2006

SERIAL

78968171

REG#

3324679

REGISTERED

Oct 30, 2007

Filing Information

StatusREGISTERED

Filing DateSep 06, 2006

Serial Number78968171

Registration No.3324679

Registration DateOct 30, 2007

Status DateOct 28, 2017

Published for OppositionAug 14, 2007

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Sep 06, 2001

First use in commerce: Sep 06, 2001

Telecommunications.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Sep 06, 2001

First use in commerce: Sep 06, 2001

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

29 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 17, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Mar 17, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 17, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 17, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 28, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 28, 2017

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 28, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 28, 2017

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

TEAS SECTION 8 & 9 RECEIVED

Oct 03, 2017

TEAS SECTION 8 & 9 RECEIVED

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

Oct 30, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 14, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 14, 2013

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

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

Nov 14, 2013

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

TEAS SECTION 8 & 15 RECEIVED

Oct 29, 2013

TEAS SECTION 8 & 15 RECEIVED

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

Oct 29, 2013

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

REGISTERED-PRINCIPAL REGISTER

Oct 30, 2007

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 14, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 25, 2007

NOTICE OF PUBLICATION

ASSIGNED TO LIE

May 18, 2007

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 18, 2007

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 01, 2007

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 18, 2007

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 17, 2007

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 17, 2007

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Jan 30, 2007

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jan 30, 2007

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 30, 2007

NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Sep 11, 2006

NEW APPLICATION ENTERED

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