Who owns the HAUSFELD trademark?

The HAUSFELD trademark is owned by Hausfeld LLP.

What class is the HAUSFELD trademark registered in?

The HAUSFELD trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for HAUSFELD?

The USPTO serial number for HAUSFELD is 86601170.

What is the registration number for HAUSFELD?

HAUSFELD is registered under USPTO registration number 4870043.

Sealvo

Home Search: HAUSFELDHAUSFELD #86601170

Back

Updated Sep 30, 2026·38 searches this week

View on USPTO TSDR Find similar marks

HAU

USPTO Trademark Record

REGISTERED

HAUSFELD

SN 86601170·Reg 4870043·Filed Apr 17, 2015

Owner Hausfeld LLP

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

HAUSFELD (Serial No. 86601170), Registration No. 4870043, is a registered US trademark filed on Apr 17, 2015 by Hausfeld LLP. This trademark covers Class 045 (Legal, security & personal social services).

Section 8/9 declaration window: December 17, 2035

Conflict Analysis

Full conflict analysis for HAUSFELD (SN 86601170) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HAUSFELD (Reg. #4870043) is a registered US trademark that has been protecting its owner, Hausfeld LLP, since 2015. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 17, 2015

SERIAL

86601170

REG#

4870043

REGISTERED

Dec 15, 2015

Filing Information

StatusREGISTERED

Filing DateApr 17, 2015

Serial Number86601170

Registration No.4870043

Registration DateDec 15, 2015

Status DateDec 31, 2025

Published for OppositionSep 29, 2015

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Nov 07, 2008

First use in commerce: Nov 07, 2008

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

30 events

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

Dec 31, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 31, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Dec 31, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 30, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Sep 22, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Dec 15, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 02, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 02, 2021

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

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

Apr 02, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Dec 17, 2020

TEAS SECTION 8 & 15 RECEIVED

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

Dec 15, 2020

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

REGISTERED-PRINCIPAL REGISTER

Dec 15, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 29, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 29, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 27, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 25, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 24, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 24, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Aug 03, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 03, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 03, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 27, 2015

ASSIGNED TO EXAMINER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 30, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 30, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 27, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO LIE

Apr 24, 2015

ASSIGNED TO LIE

TEAS VOLUNTARY AMENDMENT RECEIVED

Apr 22, 2015

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION ENTERED

Apr 21, 2015

NEW APPLICATION ENTERED

Other Marks by Hausfeld LLP

Additional USPTO filings from the same owner.

HAU

HAUSFELD

90343064

Hausfeld LLP

REGISTERED

FOR

FOR THE CHALLENGE

90349113

Hausfeld LLP

REGISTERED

Other Marks in Class 045 — Legal, security & personal social services

Recently filed and registered marks in the same international class.

HAU

HAUSFELD

90343064

Hausfeld LLP

REGISTERED

Other Marks by Andrew D. Price

Additional USPTO filings handled by the same attorney of record.

WOR

WORLD PHARMACY COUNCIL

99461272

REGISTERED

JAT

JAT-EP

99114214

REGISTERED

JAT

JAT-EP

99114237

REGISTERED

SIA

86047889

REGISTERED

HAUSFELD

Run a conflict check

Other Marks by Hausfeld LLP

Other Marks in Class 045 — Legal, security & personal social services

Other Marks by Andrew D. Price

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company