Who owns the LEADHAX trademark?

The LEADHAX trademark is owned by California Newspaper Partnership.

What is the serial number for LEADHAX?

The USPTO serial number for LEADHAX is 87139817.

What is the registration number for LEADHAX?

LEADHAX is registered under USPTO registration number 5216860.

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Updated Nov 7, 2026·22 searches this week

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Section 8 & 9 renewal window

June 07, 2027

211 days remaining

LEA

LEADHAX

Q: What class is the LEADHAX trademark registered in?

The LEADHAX trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

REGISTERED

Serial: 87139817
Reg: 5216860
Filed: Aug 16, 2016
Owner: California Newspaper Partnership

Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.

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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jun 15, 2016

First use in commerce: Jun 15, 2016

Advertising; business management, organization and administration; office functions.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jun 15, 2016

First use in commerce: Jun 15, 2016

Financial, monetary and banking services; insurance services; real estate services.

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

Status History

30 events

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

Jun 06, 2026

Code REM2

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

May 28, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 28, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 28, 2026

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 28, 2023

Code APRE

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

Feb 28, 2023

Code C15A

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

Feb 28, 2023

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Aug 11, 2022

Code E815

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

Jun 06, 2022

Code REM1

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 10, 2019

Code ASCK

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 04, 2019

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 04, 2019

Code CHAN

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

May 24, 2018

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 24, 2018

Code ARAA

REGISTERED-PRINCIPAL REGISTER

Jun 06, 2017

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 21, 2017

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 21, 2017

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 01, 2017

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 12, 2017

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 11, 2017

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 10, 2017

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 10, 2017

Code CRFA

NON-FINAL ACTION WRITTEN

Nov 30, 2016

Code CNRT

NON-FINAL ACTION E-MAILED

Nov 30, 2016

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 30, 2016

Code GNRN

ASSIGNED TO EXAMINER

Nov 28, 2016

Code DOCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 09, 2016

Code ASCK

NOTICE OF PSEUDO MARK E-MAILED

Aug 20, 2016

Code MPMK

NEW APPLICATION ENTERED

Aug 19, 2016

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 19, 2016

Code NWOS

LEADHAX

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